Greg Petroski
Greg Petroski
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2024 Knox Mountain Hill Climb - Max 2 record reset - 1:56.098s - Subaru 2.5RS
Made some great improvements over last year. The biggest changes made were some aero updates (new wing), new suspension (RCE SS-R and adjustable links), and the addition of an MK60 ABS system.
These have really improved the car's performance. Braking zones are far more manageable compared to last year. Peak G's under braking has pretty consistently improved by about 0.2G.
Faster corners like 6 I saw a pretty big improvement in apex speeds (that one in particular is 13km/h) which i think is a good indication that the aero is more more efficient along with the suspension being better. This was also on the same RE71RS tires that I was using last year.
Really happy with the improvments and looking forward to dialing everything in even better for next year. Big Thank you to @boostbarn and @LordcoAutoParts for your support.
zhlédnutí: 324

Video

VCMC Cup 2 - XA Subaru 2.5RS - 46.281
zhlédnutí 69Před 3 měsíci
my fastest run from VCMC cup 2. i was struggling with some braking issues in the afternoon. The morning was fantastic with big pace improvements every run. The afternoon i was struggling to get back to it. Happy with the result overall and a good shakedown for knox mountain. Big thank you to @boostbarn and Lordco Autoparts.
VCMC Cup 1 - XA Subaru 2.5RS - 45.186
zhlédnutí 73Před 4 měsíci
VCMC Cup 1 - 45.186s raw time. 2nd in Raw, 6th in index, 1st in my race group (Street S). This is the second event I've done (first dry) with the new mk60 abs system. It's taking some getting used to but it feels really good. I look forward to developing the car further as the season progresses. Thank you @boostbarn and @LordcoAutoParts for your support
2023 VCMC Cup 5 - 40.984s - XA Subaru 2.5RS
zhlédnutí 121Před rokem
Really happy with this result. Fastest raw time of the day and fastest pax in my group. Definitely my best result this season. Really dialing in the new racecomp engineering coilovers and they're working pretty good. thanks @boostbarn and @LordcoAutoParts for your support!
2023 VCMC Cup 4 - 41.936s - XA Subaru 2.5RS
zhlédnutí 110Před rokem
my fastest and last run from cup 4 at mission raceway. happy with the results, 2nd in raw right behind Norman. suck it Norman. this track really felt suited to my car and I didn't feel like I was pushing to the limits. this venue penalizes mistakes pretty aggressively so I left some on the table in a lot of spots. car feels good! thanks @boostbarn and @LordcoAutoParts for your support!
2023 Packwood tour - XA Subaru 2.5rs - Sunday - 50.444s
zhlédnutí 46Před rokem
My fastest run from sunday left me pretty firmly in 4th place (final trophy spot out of 12 drivers in XA) but the gap to 3rd increased by 0.4 seconds. This course was a lot faster and i was really stuck between gears. I also absolutely botched the first big braking zone so there was definitely a lot left on the table. Packwood is tough for that.
2023 Packwood tour - XA Subaru 2.5rs - Saturday - 48.969
zhlédnutí 22Před rokem
My fastest run from saturday. Got me into the last trophy spot and only 0.02seconds behind 3rd place. packwood is really challenging with only 3 runs and the huge venue compared to what i'm used to driving now makes it even harder. Seat time is lacking and car setup isn't exactly where i want it. But this is still an improvement from last year so I'm happy.
Knox Mountain Hill Climb - Max 2 Subaru 2.5RS - 1.57.200
zhlédnutí 293Před rokem
This is my fastest run from 2023 Knox Mountain Hill Climb of 1:57.200. The conditions were near perfect. It was raining on and off throughout both days. The temperature was a fair bit lower than the other years I've competed there. This was a personal best run for me, my previous being set in 2019 running in SPX-3. Lots of stuff has changed since then but the largest performance gap is in the t...
VCMC Cup 2 - May 14, 2023 - XA Subaru 2.5rs - 44.999
zhlédnutí 108Před rokem
This was my fastest run of the day. Unfortunately i wrecked a rear axle on the last corner which you can hear (rattling and RPM surge). Happy with the day and was an interesting course.
2023 Speedygoat Area27 - Subaru 2.5RS - 2:20.4
zhlédnutí 266Před rokem
my fastest run from May 8th Area 27 time trial event with a 2:20.4. car is a swapped 2.5rs running rt660 falken tires.
2022 SpeedyGoat Slush 1 - Subaru 2.5RS - XSA - 51.033s
zhlédnutí 70Před rokem
My fastest run from The first slush series event of the season. Was an excellent course and got me first in raw. Everything just flowed really nicely and played to my cars strengths. Can't wait for slush 2!
2022 SpeedyGoat Time Trials VIMC - 1:22.165s
zhlédnutí 57Před rokem
Here is my fastest run from the time trials event. I have a lot of trouble with this track. Reviewing my footage along with comparing it to others, I'm leaving a ton of time on the table pretty much everywhere but especially turn 1-6 I think. Flat out while turning going into 5th is overall unpleasant. 5th is awful in this gearbox. I bet my old 5sp was carrying more speed through 1. This is my ...
2022 VCMC Cup 6 - Subaru 2.5RS - XS-A - 42.571s
zhlédnutí 83Před rokem
My fastest run from Cup 6. I was really stuck in a few spots between 2nd and 3rd. I felt better about taking the time to shift into 3rd instead of hitting the limiter but it was a lot to manage. Worked out okay but I'm definitely finding more time as I get more comfortable with all the changes over the last year.
2022 VCMC Cup 5 - Subaru 2.5RS - XSA - 39.819s
zhlédnutí 75Před rokem
Was a fun event with good weather. The course was surprisingly fast given the venue. Car is feeling more and more dialed in every time i drive it. Looking forward to the next event.
2022 Packwood Champ Tour day 2 - Subaru 2.5RS - XSA
zhlédnutí 19Před 2 lety
After some help from my competitors, i got the falken tires more dialed in for pressure. while lower pressures were definitely faster, it felt really loose. Which is what threw me off from friday testing. This run moved my position up from saturday a fair bit. Good to know that the car is nearly competitive in XSA compared to wildly outgunned in SM. Really fun venue, course, and event. Can't wa...
2022 Packwood Champ tour day 1 - Subaru 2.5RS - XSA
zhlédnutí 12Před 2 lety
2022 Packwood Champ tour day 1 - Subaru 2.5RS - XSA
2022 Area 27 - Subaru 2.5RS SCCA Max 2 - Speedygoat Time Trials - 2:26
zhlédnutí 40Před 2 lety
2022 Area 27 - Subaru 2.5RS SCCA Max 2 - Speedygoat Time Trials - 2:26
Knox Mountain Hill Climb - Max 2 Subaru 2.5RS - 1:59.977
zhlédnutí 282Před 2 lety
Knox Mountain Hill Climb - Max 2 Subaru 2.5RS - 1:59.977
VCMC Cup 2 XS-A Subaru 2.5rs
zhlédnutí 87Před 2 lety
VCMC Cup 2 XS-A Subaru 2.5rs
Speedygoat Slush 2 mission raceway kart track 2021-12-06
zhlédnutí 235Před 2 lety
Speedygoat Slush 2 mission raceway kart track 2021-12-06
VCMC Cup 1 2nd gear delete
zhlédnutí 110Před 3 lety
VCMC Cup 1 2nd gear delete
VCMC Mission Raceway Autox 1: 2021-06-13
zhlédnutí 413Před 3 lety
VCMC Mission Raceway Autox 1: 2021-06-13
Speedy Goat Mission Raceway Time Trials #1 - 2021-05-13 1:14.894
zhlédnutí 287Před 3 lety
Speedy Goat Mission Raceway Time Trials #1 - 2021-05-13 1:14.894
Mission Raceway Time Attack #3 - 1:16.9 - Continental ECS
zhlédnutí 103Před 5 lety
Mission Raceway Time Attack #3 - 1:16.9 - Continental ECS
Mission Raceway Time Attack #3 - 1:14.9
zhlédnutí 461Před 5 lety
Mission Raceway Time Attack #3 - 1:14.9
Area 27 VCMC track day fastest lap - 2:47.4 (WET) - Subaru 2.5rs turbo
zhlédnutí 171Před 5 lety
Area 27 VCMC track day fastest lap - 2:47.4 (WET) - Subaru 2.5rs turbo
2019 Knox Mountain Hill Climb - SPX3 record - 1:57.5
zhlédnutí 1,6KPřed 5 lety
2019 Knox Mountain Hill Climb - SPX3 record - 1:57.5
2019 Knox Mountain Saturday best run - 2:02.1
zhlédnutí 119Před 5 lety
2019 Knox Mountain Saturday best run - 2:02.1
UBCSCC Raydays 1 2019-05-12 Subaru 2.5RS SM car
zhlédnutí 82Před 5 lety
UBCSCC Raydays 1 2019-05-12 Subaru 2.5RS SM car
Subaru 2.5RSTi #99 SM 2018 Packwood Champ Tour AutoX
zhlédnutí 97Před 6 lety
Subaru 2.5RSTi #99 SM 2018 Packwood Champ Tour AutoX

Komentáře

  • @JonnySpeedtheFastest
    @JonnySpeedtheFastest Před 2 měsíci

    Smooth Run , congrats on your new Best Time🎉

  • @AWJFunk
    @AWJFunk Před 3 měsíci

    🤩🤩🤩

  • @hako964
    @hako964 Před 6 měsíci

    This is exactly what I needed for an edit omg❤❤❤

  • @boostbarn
    @boostbarn Před rokem

    Hahaha the ending 😂👏🏼

  • @diptarupghosh4431
    @diptarupghosh4431 Před rokem

    great job! i wish to see u in vcmc cup in mission

  • @arthurmchan
    @arthurmchan Před rokem

    Nicely done! I'm curious - what's the (presumably gearing-limited) top speed of your car?

    • @gregpetroski6333
      @gregpetroski6333 Před rokem

      The usdm gearbox I'm using has a very tall (compared to 1-4) 5th and 6th gears. By the math it should be around 270km/h but I've never gone there and I doubt I could with drag. 4th gear is ~150kmh and I go into 5th once on course.

  • @AWJFunk
    @AWJFunk Před rokem

    Lotta whoopsie marks on the course this year Well done! Nice smooth run dude

  • @AWJFunk
    @AWJFunk Před rokem

    😢

  • @LiquidTurbo
    @LiquidTurbo Před rokem

    What a lap👍🏼

  • @AWJFunk
    @AWJFunk Před rokem

    Wicked dude.

  • @ratchetss
    @ratchetss Před rokem

    So, solo storm is running on the phone on the dash, a seperate camera is recording, and then theres a gps puck somewhere giving gps data? Just curious as to whats all needed to do a setup like yours here. With a separate camera setup like this can the whole finished video as seen here be done on your phone and directly uploaded to youtube?

    • @gregpetroski6333
      @gregpetroski6333 Před rokem

      Good questions! My setup is using the racecapture pro mk2. The dash above the gauge vents is using the racecapture app (now using wifi instead of the OTG cable). The phone is connected via bluetooth to the racecapture and running solostorm and is triggered automatically. Racecapture gets the majority of the ECU data along with an internal accelerometer and a GPS receiver in one package. There are other ways to do this with a separate GPS and OBD2/canbus reader if your car supports that with a variety of price points. The petrel data website should have multiple options listed. I am running a standalone ecu so this is the most convenient way for me to get this data. the Racecapture also has some extra sensors feeding into it that aren't in the ecu. So i have data being logged in solostorm, racecapture, and internally on the vipec ecu. Just depends on what kind of data i'm going for but solostorm is the quickest and most convenient to improve my driving as it compares laps in a useful way. My camera is a DJI action cam (original one) with an external mic going to the passenger floor so it's less windy. These are not synced with the racecapture or solostorm as that camera is not supported however it's easy to upload the video after the fact in solostorm to get this overlay you see in the video here. I believe a bunch of the gopro hero cams and garmin are supported by solostorm so it will trigger the camera for you and sync the data accordingly so you can get instant overlays after each run. There should be list on their website.

  • @GaelenNorman
    @GaelenNorman Před rokem

    So jealous you got dry track.

  • @imminent3178
    @imminent3178 Před rokem

    Hey man, just came accros the channel from your engine swapped brat, whatever happened to that thing? was it sold?

    • @gregpetroski6333
      @gregpetroski6333 Před rokem

      Nope still have it. Emotional attachment

    • @imminent3178
      @imminent3178 Před rokem

      @@gregpetroski6333 Did you ever get it running properly? That would be one hell of a video update. Also, thanks for the response!

    • @gregpetroski6333
      @gregpetroski6333 Před rokem

      @@imminent3178 nothing more than really what was seen in the video. It needed a fair bit more work and a bunch of stuff redone. I lost my ability to work on it where it currently sits unfortunately.

  • @AWJFunk
    @AWJFunk Před rokem

    Good job hustling through those corners, looks like track wasn't very grippy? Or do you think it's the diff?

  • @AWJFunk
    @AWJFunk Před 2 lety

    Its less bouncy!

  • @diptarupghosh4431
    @diptarupghosh4431 Před 2 lety

    wait is this the red 4door subie with the big front splitter? i saw u at vcmc autocross today!

    • @gregpetroski6333
      @gregpetroski6333 Před 2 lety

      Yup that's me. This is an older video I just didn't upload very quickly.

    • @diptarupghosh4431
      @diptarupghosh4431 Před 2 lety

      @@gregpetroski6333 that subie is awesome, i was on station 4 and the slight drifts were very fun to watch, awesome car and awesome driving!

  • @diptarupghosh4431
    @diptarupghosh4431 Před 2 lety

    hah i was there! looking forward to my forst actual drive on sunday

  • @gramacracing
    @gramacracing Před 2 lety

    Hello Greg ! I am looking into attending the 2023 edition of the race. I was wondering if there was a way to get in touch with you to discuss how to prepare and etc.

  • @roadworthy7884
    @roadworthy7884 Před 2 lety

    broken axle? Like the cv joint driveshaft?

  • @kellienunya
    @kellienunya Před 2 lety

    Awesome

  • @oldskool1979
    @oldskool1979 Před 3 lety

    I just came off of Bridgestone RE11a to Zestino 07R and my first impressions are that the 07R have a much softer sidewall, and less feedback... they are also a bit narrower and shorter than the Potenzas I had. Im using them on a 1990 CRX Si 195 50 15. They are very sticky though.

  • @md2garageshop458
    @md2garageshop458 Před 4 lety

    Wow! Very cool! Does your car have a roll cage? I assumed the Knox Mountain Hill Climb could only be run by full roll cage trailered cars.

    • @gregpetroski6333
      @gregpetroski6333 Před 4 lety

      Thanks! The car has a welded in roll bar. The rules for knox are different for street prepared cars (like mine) and GT cars which have full cages. So my car has a 4 point roll bar. Full interior, stereo, airbags, back seat... Same spec as SCCA club roll bars or you can look up the CACC time attack rulebook. I do trailer the car to knox but it is street driven normally. Lots of people drive their cars to knox.

  • @rythmusb
    @rythmusb Před 5 lety

    It really launches out of the corners! Nice driving and it looks like you got it dialed in pretty good for hillclimb.

  • @2010WRXLimited
    @2010WRXLimited Před 5 lety

    Nice driving

  • @GaelenNorman
    @GaelenNorman Před 5 lety

    Wooooo go Greg!

  • @AWJFunk
    @AWJFunk Před 5 lety

    Lookin good dude get that 1:5x! Sorry i'm not there to cheer you on :\

  • @Daddimirr
    @Daddimirr Před 5 lety

    Give us a run down! I need to see it before i do my swap

  • @jonathanchung7209
    @jonathanchung7209 Před 5 lety

    Are these noisey tires at speed?

    • @gregpetroski6333
      @gregpetroski6333 Před 5 lety

      I never drove them on a car that was quiet enough for it to really make a difference. Similar to Dunlop z2, re71r, etc... The current "street/track" tire I'm using is the continental extreme contact sport and they're are maybe a little quieter.

  • @Zenlacrosse
    @Zenlacrosse Před 5 lety

    its been 6 years hows it coming?

  • @x2SIKx4ux
    @x2SIKx4ux Před 5 lety

    How did you 5 lug swap it?

    • @gregpetroski6333
      @gregpetroski6333 Před 5 lety

      Custom front control arms and axles to use legacy/impreza knuckles and brakes. Rear suspension is entirely from a first gen legacy. Custom mounts for everything.

  • @PiroFyre
    @PiroFyre Před 6 lety

    I know this is a year old but I just found out about these tires and was wondering how you liked them for track. Currently running RT615K+ and this tires just grips on the track. But it's wearing down pretty quick. Like 6/32nd to 4/32nd after that day.

  • @paulthepainter2366
    @paulthepainter2366 Před 6 lety

    Update?

  • @AWJFunk
    @AWJFunk Před 6 lety

    but why greg

  • @jtmezoful
    @jtmezoful Před 6 lety

    It took me a minute to realize who this was.

  • @jk7862
    @jk7862 Před 7 lety

    You are flying out there!! Looks like you had minimal traffic on track.

    • @gregpetroski6333
      @gregpetroski6333 Před 7 lety

      J K this was the last session of the day so our run group was pretty well sorted. you can see me checking my mirrors fairly often, especially on the straights... I had a new z28 camaro hot on my tail and he was really gaining ground in the straights with more than twice the power but I would pull away slightly in the turns. I apologized to him after the session. I didn't want to hold anyone up but it turns out he was enjoying chasing me and seeing my lines to help him improve. not sure I'm the best teacher though!

    • @jk7862
      @jk7862 Před 7 lety

      Yeah, i was driving on the 21st and spectating on the 22nd. I saw the black camaro following you. It looked like you were super fast in the turns and he was super fast on the straights. Really fun watching you guys lap together!

    • @prdd4302
      @prdd4302 Před 7 lety

      I was in the Z. It was blast chancing you! it was getting a little boring by my self all day. I'll get you in the corners next time. I've got some good video of that session, just haven't had time to post yet

    • @gregpetroski6333
      @gregpetroski6333 Před 7 lety

      Awesome! Ya shoot me a link when you get it uploaded. I'd really like to see how we compare. And ya, I think we both left lots of room for improvement on that track! I was getting more and more comfortable with the layout and not having to think about where I was going. I'd like to try playing around with my lines and seeing where time can be gained.

  • @JustinCChan
    @JustinCChan Před 7 lety

    Great driving Greg! what size do you run on the Zestinos?

    • @gregpetroski6333
      @gregpetroski6333 Před 7 lety

      I am running a 245/40/17. I normally run a 255 but they didn't have any in stock and I really didn't want to use the re71r at area27. I feel like that would have been the end of them haha

    • @tanobobano
      @tanobobano Před 7 lety

      I killed my re71rs at area27 hah. You'll see how much wear went on a brand new set if you go to VCMC this weekend or UBCSCC autox June 18. I'm probably going to pick up Firestones like Justin

    • @gregpetroski6333
      @gregpetroski6333 Před 7 lety

      ya i know all about how they re71r wears on the track. I did 2 sessions at mission in the dry at time attack. I knocked off 2.5seconds off my previous best and took about 30-40% off the tread. lol I knew area 27 would kill my re71's so I had them on for Knox and swapped to the zestinos for area27. I'm glad I picked them up because they look like they have barely any wear after the full day at area27. I'll continue to use them for track days and daily and save my re71's for autoX and time attack sessions.

    • @JustinCChan
      @JustinCChan Před 7 lety

      Haha the 71R's lasted 2 track days on my Fiesta as well. I don't think I will go that route any more since I'm not autocrossing/competing, makes more sense to go with a dedicated R compound for track

  • @BDudasProductions
    @BDudasProductions Před 7 lety

    Great footage! Would love to check out Knox Mountain for a run in the future in the 2.5RS. Looks like it was extremely enjoyable on a warm sunny day! :D

  • @GaelenNorman
    @GaelenNorman Před 7 lety

    Nice job Greg!

  • @ForeignShredder
    @ForeignShredder Před 7 lety

    I love brats dope project

  • @MattGreenWorks
    @MattGreenWorks Před 8 lety

    hows it coming on ?

    • @gregpetroski6333
      @gregpetroski6333 Před 8 lety

      +Matt Green Poorly... I'm currently unable to work on it very much in its current location. In the process of finding somewhere else to work on it. Unfortunately the garage in the video is not mine to use.

    • @MattGreenWorks
      @MattGreenWorks Před 8 lety

      chin up , keep in touch once you get back on it

  • @AWDsome08
    @AWDsome08 Před 9 lety

    $15k super car!

  • @asquared98
    @asquared98 Před 10 lety

    Sick video(: what u running on your rsti? Btw how's the Brat u have? still running?

  • @zefy9536
    @zefy9536 Před 10 lety

    yaaaay

  • @combat52calS
    @combat52calS Před 10 lety

    how did you do the suspension and hubs swap? thats the biggest speed bump I'm hitting at the moment

  • @AWJFunk
    @AWJFunk Před 10 lety

    clunk goes the front diff!

  • @jonarne5442
    @jonarne5442 Před 11 lety

    woow yeah, good job. u just used 6 years on that.

  • @troywhite6246
    @troywhite6246 Před 11 lety

    I scrolled down to post the same thing, O.C.D. haha

  • @gojogingo
    @gojogingo Před 11 lety

    Good job!

  • @pistachoo.
    @pistachoo. Před 12 lety

    I love that we can see your face in the side mirror!