Search found 2 matches

by swedefiend
Tue Aug 23, 2005 10:46 pm
Forum: OEM EFI Hardware
Topic: PWM idle for Bosch valve 0 280 140 516
Replies: 17
Views: 4298

Okay, did some more reading and I believe I read that the current code version is running at 100 HZ frequency as designed. Am I correct in this?

If so, can someone please help me think through the operation of this valve.

I think that the car I measured today was probably running at the lowest ...
by swedefiend
Tue Aug 23, 2005 5:20 pm
Forum: OEM EFI Hardware
Topic: PWM idle for Bosch valve 0 280 140 516
Replies: 17
Views: 4298

PWM idle for Bosch valve 0 280 140 516

Hi guys, finally got around to wiring up my two wire motor and upgrading firmware to 024s9.

Everything seems to be working, but I am having some difficulty with the settings for the idle control.

I measured the frequency and %DC from a car today at work using the same valve.

I got 97.66 HZ and ...