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I have the same question. If I am running stoich for 10% ethanol, and my computer is commanding 14.4, will my wideband work in a way that it reads 14.7 because it only knows oxygen content based on...

I fixed the problem!

Went to a dealership and after literally two hours of explaining what my situation is, what I would like them to do, and how to do it (I read the Tech 2 user manual online),...

As a side thought after re-reading my post, I am not asking for a VIN#. I am just asking how to add one to a file without one so I can license it. If I give support the .hpt file and a VIN# can they...

I have a 96 m5 camaro with a 97 a4 ecu and a 97 m5 reference file from the repository. I copied everything over that I could view from the 97 m5 calibration to the 97 a4 calibration read off the ecu...

I have been following this thread so I am going to comment. I have a 96 camaro with an 97 ecu. My injectors are flat across the board, but I also have knock with a stock tune, and mods are very mild....

This is not meant to teach anyone anything they didn't already know. It is just an interesting comparison to look at.

I did not change anything between logs except PE Enable from 80% to 60% TPS...

I think I know what fixed the issue. Who the hell told me to change that P0121 Error MAP value in "Engine Diag" to Min = 0 and Max = 100? Maybe I told myself, but that messed some stuff up. I changed...

I think I know what fixed the issue. Who the hell told me to change that P0121 Error MAP value in "Engine Diag" to Min = 0 and Max = 100? Maybe I told myself, but that messed some stuff up. I changed...

I know write entire is required for changing operating systems. Do the 97 camaro a4 and m5 have different operating systems?

I ask because I am having problems with getting such a rich condition...

A friend told me that on his non-American car that above 70 mph the car disregards TPS and tunes assuming some enriched state; he added a chip that changes this enriched switchover to 85 mph for...

I also noticed that around 60 mph my car begins to add a bunch of fuel, no matter what gear or throttle position I am at. I can not get past 70...

Ideas?

I think I fixed this problem by increasing the values of the deceleration enleanment table. Now I have to play around with the ECT and VAC DE modifier tables.

Where I stand now, I think I can back...

I have a 96 camaro m5. I just recieved HPTuners, so I put a 97 camaro a4 computer in and drove for 2 minutes before I read the files to tune it.

Besides the difference in idle speed between the...

http://forum.camarov6.com/showthread.php?t=97357

He told me its the same part number, I said I know. He told me its the same engine, I said I know. He gave me the ring around about being able to...

I picked up an ecu from what I thought was a 1997 automatic camaro for my 1996 manual camaro, expecting to only have to change transmission data.

The vin# the junkyard supplied me with is out of a...