I don't know if for example power decreased, but i recognize noise very similar to the one in video. It starts around 20 seconds after turning on on cold start and ends after around minute... Also there is clear change in behavior of the engine when it warms up. It goes much smoother after.
UnoMomentum I boght on ebay and changed it. I suggest to check with working car, try to take parts from working car and see difference, check MAF, sparks etc. if you can do it, if not first try Diag.
no, not yet, but changed spark plugs with original BMW NGK iridium model, changed MAF, changed petrol filter, checked air housing, no problems. only left to change DISA or Fix it.
![BMW E46 DISA VALVE - The WHAT, the HOW, and the WHY it WORKS & FAILS [2021]](/img/n.gif)
I have the same engine and i took the plug from the disa unit. My engine runs better then before. Greetings John
I have a 03 325i with 160k miles and when the shop took my disa valve off for inspection they said it looked perfectly fine, I was quite shocked.
Hi, i found your video and by coincidence maybe having similar problems... What are your symptoms on the car?
It might be several, mostly noise from disa as shows in video. It's worth first check your eg noise on cold start
I don't know if for example power decreased, but i recognize noise very similar to the one in video. It starts around 20 seconds after turning on on cold start and ends after around minute... Also there is clear change in behavior of the engine when it warms up. It goes much smoother after.
How did you repair the DISA valve?
UnoMomentum
I boght on ebay and changed it.
I suggest to check with working car, try to take parts from working car and see difference, check MAF, sparks etc. if you can do it, if not first try Diag.
Hey i'm about to buy the same car; did you fixed the problem? What was it?
no, not yet, but changed spark plugs with original BMW NGK iridium model,
changed MAF, changed petrol filter, checked air housing, no problems. only left to change DISA or Fix it.
I suggest to check with working car, try to take parts from working car and see difference, check MAF, sparks etc.
How to put back the gearbox
Hi Joseph, can you describe your problem ?
CCV
there is no disa on 1.9
yes where is! and i'm showing in this video, you can also hear disa noise
M43TU B19 [77kW] without DISA
M43TU B19 [85kW] with DISA
316i doesn't have and 318i has. I just retrofitted disa to my 316i and ran 318i software to it. Now it's basically 318i
@@Bemaritohtori I wonder if you can put the blank from the 316i to a 318i and if it would run fine? 🤔
Vidéo inutile, une perte de temps !!!