Example of a Series 50G backfiring

LACMTA NABI 40C-LFW 3 7982 gives an example of why busfans like hearing on a CNG engine, especially on a Detroit Diesel Series 50G.

[@newyorkcitytransitproducti2968]

This sound like our old New Flyers C40LF's CNGs which they have retired..But damn..That is One hell of a good backfire 10/10!

[@Zombiefriendgaming]

Fr 😭

[@DariusPinkston]

passed out twice hearing this

[@antoniogarcia2678]

Yghjh

[@nickgodfrey1973]

Not a backfire.... It's the blowoff valve dumping the turbo pressure.

[@shemarfeliz]

0:15

[@syedshahnoor]

thanks

[@lolfunnycp]

awesome!!

[@OregonTransitFan]

That's not backfiring. Backfiring sounds like a gun shot. This is the blow off valve for the turbo

[@Lyfe_on_My_Terms]

Oregon Transit Fan I wonder who ever started the whole "backfire" thing

[@syedshahnoor]

​@@Lyfe_on_My_Termssame

[@brianbrwa]

This is NOT backfiring damn it! That's compressor surge and if you keep doing that you will destroy the turbo

[@gabemarah9465]

I don’t think it will with that blow off valve.

[@_thebusphotograher_cali]

At Least Metro Didn't Replace Some 2000 to 2005 Nabis 40 LFWs With Cummins ISL-G. Unlike Octa Replaced Detroit Diesel Series 50Gs with Cummins ISL-G in 2009.

[@YogiTheTransitFan]

bruh i use octa and yeah they replaced it before i was BORN

[@Lyfe_on_My_Terms]

Once again more people calling a blow off valve a backfire. Smh

[@Ramirez50593]

K B so? let them be lol.

[@Lyfe_on_My_Terms]

Ramirez50593 they're misinformed

[@Lyfe_on_My_Terms]

N also y not correct people

[@syedshahnoor]

​@@Lyfe_on_My_TermsSAME DUDEEEE

[@sonicboy678]

Apparently, it's not backfiring. Oh well, it's not like it's bad. I miss the Series 50G C40s.

[@cidertom5140]

Christ that turbo sounds like it's a sucking and slurping

[@cubdukat]

Interesting. That's not like any backfire I've ever heard...