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The 4L80E is a very stout transmission. The 4L60e needs a lot of expensive modification to even approach the power handling capacity of a stock 4l80E.

My Cadillac motor has a factory 454 TBI to Quadrajet adapter with the heater built in. I have it teed into the heater hose, but I would like it to shut off about 160 degrees or so. Does anyone know...

Thanks for the reply! I knew they were still there, but that folder is pretty deep in there and I never would have known to look there.

After one of the recent updates I can't figure out where the logs are being saved on my phone. They used to be in the ALDL folder. I've had to email them to myself and that's irritating. Normally I...

I imagine that's a difficult PCM to find stuff for. 1 year only for only the Cutlass Supreme and Monte Carlo Z34 if I remember my W-bodies.

I never did change mine because of this exact issue. I don't have a clue as to how to correlate the tables from $42 to usec values.

My 95 4WD trans has the output reluctor.

I have been playing around with the Efan control in my truck and decided to take a crack at adding the $0E fan hack right into the XDF file. This XDF also has the fan parameters added as scalars if...

Just an update, The Spartan has a feature where it sends a voltage value of 1.66 then 3.33 volts on startup. I did a very short datalog and the AFR value is correct with the equation as is.

The quality of the part is outstanding. Shipping was very slow however and the website flagged my debit card when I tried to order. It sounds like its a small operation however and they are very...

I must not have searched for the right thing. That thread was very helpful.

I just purchased and installed a Spartan 2 WB02. Previously I was use an AEM UEGO that I was borrowing from a friend. I am not sure how the AFR value is actually calculated for logging in the ADX? I...

Good stuff in here.
I have a 20 ton HF press and if you have a local scrap metal place that sells offcuts you can do like I did and get a bunch of round off cuts to use as press adapters. Our place...

Both sensors are the same! AC Delco 21392, GM 10456549. I checked that before I quit working at Chevy, and RockAuto is the same.

I have been using that spreadsheet, it a great tool. I use an AEM wideband fed in through the EGR position wire.

My distributor at this point is functionally identical to a 368 distributor. I could use a 368 distributor if I wanted to find one. I have full computer controlled timing. As far as the knock sensors...

Here's a few more. I am using a 350 knock sensor and it works fine, as some of my early tunes indicated. :innocent2:

I am using an 8625 with $0E based on BHDF already, based on your recommendation. It works pretty well.

I've been working on my 1995 Cadillac powered Chevy for a while and got most of the bugs worked out. I was hoping to get some feedback to see if I've made in egregious errors or if I'm on the right...

It is entirely possible to exceed MBT on good combustion chambers. Higher is not always better.

The 16196396 is a kind of oddball. It is an older style ECM with 160 baud communication and no all in one memcal. You need the CABL1 combo instead.

Just a note for any new people who stumble onto this thread, make sure you set up the values in your datastream definition to also take into account you initial advance otherwise your data logs and...

Sounds promising. Having cheap microcontrollers available for general purpose use has made so many things possible. I plan turning one into a trip computer for the roof console in my truck and...

I'm sure they would require the correct datastream and likely E&C bus data to function, and changing that would require extensive reverse engineering of the software inside the unit. I bet they can...

The Crossfire is a great story of typical GM "what might have been". It has a lot of potential in it and was a great concept just factory choked. I look forward to reading about your progress.