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Showing results 1 to 14 of 14
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Search: Posts Made By: jcasaccio
Forum: E36 M3 (1992-1999) Fri, Jul-27-2018, 01:22:01 PM
Replies: 34
Views: 3,368
Posted By jcasaccio
Re: P1188 P1189 - Long list of tests and repairs and no end in sight. Really need hel

Resolved! An independent shop found the ECU was changed out with one from. 2000 Z3 M series. He reflashed it and CEL/ rich condition gone.

So I guess I did some unnecessary work.... but it’s...
Forum: E36 M3 (1992-1999) Thu, Jul-05-2018, 11:42:13 PM
Replies: 34
Views: 3,368
Posted By jcasaccio
Re: P1188 P1189 - Long list of tests and repairs and no end in sight. Really need hel

Fuel pressure is 43-45 at idle with vacuum and 51 when vacuum line disconnected.

Downstream O2 voltage jumps around when I hit the gas. Still slightly rich at idle once hot. Bouncing from...
Forum: E36 M3 (1992-1999) Tue, Jul-03-2018, 04:04:42 PM
Replies: 34
Views: 3,368
Posted By jcasaccio
Re: P1188 P1189 - Long list of tests and repairs and no end in sight. Really need hel

Got it all back together and drove it. I was anxious to see if the vcg was the use and it’s not. Pending codes came back after 15-20 miles. STFT were +- 4 bouncing up and down when hot, which is...
Forum: E36 M3 (1992-1999) Fri, Jun-29-2018, 01:57:06 AM
Replies: 34
Views: 3,368
Posted By jcasaccio
Re: P1188 P1189 - Long list of tests and repairs and no end in sight. Really need hel

Ok FPR holds vacuum. Will test pressure when running again.
Got cleaned injectors back on.

Doing valve cover gasket and may have found the leak. Some butthole gouged the head surface and cover...
Forum: E36 M3 (1992-1999) Fri, Jun-22-2018, 10:28:51 PM
Replies: 34
Views: 3,368
Posted By jcasaccio
Re: P1188 P1189 - Long list of tests and repairs and no end in sight. Really need hel

Thank you! I am going to test it- waiting for test gauge to arrive...
Forum: E36 M3 (1992-1999) Fri, Jun-22-2018, 04:06:11 PM
Replies: 34
Views: 3,368
Posted By jcasaccio
Re: P1188 P1189 - Long list of tests and repairs and no end in sight. Really need hel

One more... I’m not convinced there is not a fuel pressure regulator issue....

If I apply vacuum to the FPR via the hose the connects to manifold, Shoults it hold vacuum or will it bleed off? I...
Forum: E36 M3 (1992-1999) Fri, Jun-22-2018, 04:36:41 AM
Replies: 34
Views: 3,368
Posted By jcasaccio
Re: P1188 P1189 - Long list of tests and repairs and no end in sight. Really need hel

Got the injectors back, but havenít had time to install- will be a week or so...

But.... flow results were not what I hoped for. Hoped to see sticking or poor flow. They were not in that bad of...
Forum: E36 M3 (1992-1999) Tue, Jun-12-2018, 03:57:44 PM
Replies: 34
Views: 3,368
Posted By jcasaccio
Re: P1188 P1189 - Long list of tests and repairs and no end in sight. Really need hel

Thank you, M3arod! Iím waiting for the injectors to come back from cleaning/ refurb and need to get it all back together for a test drive. I have some negative trims so the jnjectors could be...
Forum: E36 M3 (1992-1999) Mon, Jun-04-2018, 04:55:47 AM
Replies: 34
Views: 3,368
Posted By jcasaccio
Re: P1188 P1189 - Long list of tests and repairs and no end in sight. Really need hel

I pulled injectors to send out for cleaning and found this- look at cyl 1 injector...

https://www.bimmerforums.com/forum/showthread.php?2378184-E36-M3-1996-fuel-injector-broken-pic

Where do...
Forum: E36 M3 (1992-1999) Fri, Jun-01-2018, 11:03:25 PM
Replies: 34
Views: 3,368
Posted By jcasaccio
Re: P1188 P1189 - Long list of tests and repairs and no end in sight. Really need hel

Please do report back , M3arod, thanks!

I am wondering if the replacement MAF is bad on mine too. Itís a new OEM part, but stranger things have happened. Keep us posted!

Thanks

Can you do...
Forum: E36 M3 (1992-1999) Thu, May-31-2018, 07:55:04 PM
Replies: 34
Views: 3,368
Posted By jcasaccio
Re: P1188 P1189 - Long list of tests and repairs and no end in sight. Really need hel

I have this same (I am OP) issues posted on Bimmerforums....

Someone asked what color my injectors are- mine are also pink . They stated pink are the correct ones...

Do you know if our oxygen...
Forum: E36 M3 (1992-1999) Thu, May-31-2018, 04:48:52 PM
Replies: 34
Views: 3,368
Posted By jcasaccio
Re: P1188 P1189 - Long list of tests and repairs and no end in sight. Really need hel

Ok, Iíll see if thereís any local enthusiasts in NW burbs of Chicago that know how to read INPA output- I do not. Maybe they would take a ride with me for a 12 pack or lunch...

I dumped a can of...
Forum: E36 M3 (1992-1999) Wed, May-30-2018, 07:21:56 PM
Replies: 34
Views: 3,368
Posted By jcasaccio
Re: P1188 P1189 - Long list of tests and repairs and no end in sight. Really need hel

The car only has 52k on it- itís bone stock. Would be surprised if cats are bad already, no?

Iíll try injector cleaning . This would make sense- such low mileage = car sitting a lot and they...
Forum: E36 M3 (1992-1999) Tue, May-29-2018, 06:30:38 AM
Replies: 34
Views: 3,368
Posted By jcasaccio
P1188 P1189 - Long list of tests and repairs and no end in sight. Really need help

There are a ton of posts on these 2 codes (also referred to as e3 and e4 codes from BavAuto/Peak reader). They pop up after 5-150 or so miles of driving, once I clear them (BavAuto reader). I am...
Showing results 1 to 14 of 14

 
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