I will be running a 2 barrel TBI on an edelbrock intake 2114 with an adapter for the tbi . The mounting flange on the 97 has both a different angle...

check out this post in regards to the P66 V6 XDF....

Well I have hit a snag I was trying to just try and see if I could get the hang of tunerpro and pcm hammer. I wanted to do a VATS and O2 delete on...

Go for it. I'm surprised the P66 XDF doesn't work for the 16172693 bin. Would you mind posting that bin so I can take a gander?

One possible next step would be to flash the 12200411 computer with a 4.3 flash, without VATS. Another is possible next step is to private...

Thanks for the offer. I have a few spare 6397 ECMs and one 2693 ECM (93 F body) which I have saved a copy of the BIN. I have not tried to load the...

I've got an extra 16196397 if you want and if it'll make your life easier. The '93 F-Body auto bin for P66 ECUs should work. Hell, I could even throw...

I would like to use the 93 BIN and the 1993 F body ECM #16172693 which I have but there is no XDF available to allow tuning of this ECM. The P66 V6...

Just out of curiosity, why swap the ecu? I'm still pretty new to this, but I believe the '93 Camaro 3.4L bin should work, since that was the only...

While only marginally better than dragging your laptop around, I'd suggest a small windows tablet. Easy to plug in and run TunerPro on.

I've come to agree with you mostly.... - maybe it's the controller rather than the sensor that affects longevity. - the 17025 seems to be made for...

What BIN did you use?

According to a Google search: For a 1997 Chevy 4.3 Vortec engine, the typical fuel injector flow rate is around 19-21 pounds per hour (lbs/hr) at a...

Good plan.

I've run into this problem with multiple sensors for my AEM 4110 as well. Straight from AEM they come with knockoff junk, but I haven't had a genuine...

700R4 was non-electronic, just like the FWD 3spd autos used with the $A1 mask...so I wouldn't think it would matter. $A1 is well supported, I spent a...

Also excellent. I have the truck ZF 6spd in my Silverado and a T56 in my 80 Camaro and 96 Beretta. haha

I pulled a 12200411 out of the salvage yard and built a bench harness. What should I do next to upgrade my Jimmy?

Module 77?

I am planning on using a combination of HPT, Universal Patcher and PCMHammer.

I am looking to do a performance build on a 4.3 out of a 97 truck . The engine design between between 93 and 97 is extreme . The heads and...

Pretty much what I was able to deduce once I got good reads. I look at it as the tune number, since the same ECU was used in a few applications.

No. That means you are looking at a label showing service number, 16196397, which is the "GM part number" for the ecm, and that 16203291 is an...

Tuning really is a matter of using all available data to determine which adjustments need to be changed and how much to change them. Cold engines...

it is the TP datalog. but isn’t the ecm using the closed throttle spark table, since the idle is at close throttle? maybe that’s it. thank you

I wonder what the data from TunerPro RT is showing?