mass air flow wiper

[Schniddy]

+1 for the BMW tech.

[gone002]

i ve been playing with the stock unit and it seems that the adjustments have done the trick. car is running was less rich...

thanks to kev on the board i just picked up a unit from an m20
the wipers are in waaaay better shape than me old unit.
i been dicking around inside of it ... really not much to these

does anyone know what the allen on top on the exit side controls?

[Massive Lee]

does anyone know what the allen on top on the exit side controls?

Didn't you claim you were the expert since 1986?

[bear]

if its a 5mm its your front shock preload adjuster, to advance your timing. before playing with microcontrollers, semiconductors and generally thinking too hard just do a maf conversion, cheap and simple.

[gone002]

Didn't you claim you were the expert since 1986?

i have owned and worked on 2002 m10 since 1986 yes!!!!....


fuel injection? just since 07
all this shit is new to me

whats the mass air flow conversion...link please...

[gone002]

if its a 5mm its your front shock preload adjuster, to advance your timing. before playing with microcontrollers, semiconductors and generally thinking too hard just do a maf conversion, cheap and simple.

i never noticed it till now...the unit i just picked up the allen is cranked all the way down. im sure thats not where its supposed to be. courious how it relates to timing...

[Sagaris]

I am pretty sure that the allen screw is for the idle CO adjustment. I had an MK2 Digifant Jetta hooked up to an exhaust gas analyzer, cranked that screw every which way, and it had absolutely no impact on anything. Something may have been wrong with mine or it actually isnt for CO adjustment but whatever. I didnt see any difference with it either.

[bear]

i was kidding its for the bypass idle air. your tps has 3 settings, closed(idle),part throttle, and full throttle. at make sure your tps is adjusted to the closed setting, you should barely here it click to part throttle when you open the butterfly, some people to try to adjust the idle with the butterfly screw and fuck it all up. with that done, tighten that allen screw clockwise to stop then back it out 3 turns, your final air adjustment with that screw will be determined by how much wanking around you do with the afm springcog. if it never works right you may need a new idle control module.

[gone002]

yeah i wont be fucking with that till i learn more about it...

its nice having an extra one to experiment with