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Can you elaborate on this? Is there any way for a purchaser to know?

Thank You for the link to that thread!

I think that pretty well explains it for me. I just need to convert the pressure delta to Kpa? I'm pretty sure that's the same file from the repository I...

Well, I tried a couple used PCM's nothing would communicate. first one was from an '05 v6. Checked schematics and CAN data communication pinouts were different so no brainer there. Second PCM, I...

Looking for injector data for part # 12594512 intp an '04 pcm
I believe they are from an '07 flex fuel truck

Anyone have flow rate vs. KPA , offset etc. ?

Searching turned up nothing. I have...

I have a Customer's car in the shop that needs a replacemnet PCM. Just trying to figure out my options on compatible hardware. The car is an '08 Mustang GT500 with a Super Snake conversion. It is...

Sorry bastard showed up today in a Home Depot parking lot. I'm sure this is my issue. Thanks Bill!

Problem solved! I shoulda payed a little more attention to you! I think you've solved just about every tuning problem I've ever had. THANK YOU!

Well I guess in my playing around in the mud, rain,...

Well I replaced the b2s1 last night and now it's acting normal. But you are right about the strange numbers from b1s1. even w/ the key on engine off it reads +-448mv wideband output seems to be...

only codes are P0102 and P0103 which are due to the MAF of course. The B2S1 is reading a really low mv but no code associated with it. O2 readiness test show incomplete and when I force CL th STFT go...

MAF is unplugged also. IAT sensor is located in the Magnuson manifold. Will the MAF being unplugged cause the stft not to work?

I am using the LC1 as a wideband and a narrowband in the B1S1 location. there were a few instances in that logged where I forced closed loop to see if the fuel trims would work. That did create some...

hoping I just did something stupid. I have the stft enabled in open loop but they arent showing up in the scanner, or wideband gauge.

Here's a thread I started w/ a little more detail....

We are on the same page.:cheers:

Any update with your progress, 03sierra?

Damn! That is a good find. It's got me thinkin. But, it sucks to have to spend an additional $280 on top of $400 injectors just to get the right calibrations. I dunno My buddy's gonna be buyin some...

Yeah, I've searched till I'm blind trying to find some kinda solution to the bias table to fix the overcompensation.

EXACTLY! :rant:

Very interested in this also. I bought a set of flow matched 60's from Racetronix.. They came in individual ziploc baggies with no documentation, not even a box.:mad:

I am having the same issue.

Yeah I've been working on the KR also. I do think its either false knock or knock sensors are picking up some other noise at idle. I seem to have one rocker arm thats making some noise. Don't know if...

Thanks, I was having the same issue. Kinda like it though, except for the 3-4 shift. I just figured it was one of those weird SD things.

Tuned again yesterday. kept a steady IAT about70*F. everything seemed great. a change of 10* in IAT would throw things off though. As long as I kept IAT constant everything worked.

Is this normal?

I have the analog output set to 10-18 AFR. At the beginning of the log my IAT's were up to about 150*. Thats why I thought the high temps were somehow causing my truck to run lean. 18:1 AFR is as...

Are you thinking O2 sensor itself or controller?

Been trying to tune my VE table for over a week for my new 408. Using a wideband (LC1) and 2bar OS w/ RTT although I am running N/A for now. I am logging AFR error then copy, paste special-> multiply...

????:shrug: