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Having an issue with the torque converter locking and unlocking causing an rpm surge at cruise. This normally occurs around 55mph up, in 3rd & 4th gears. RPM surge is around 50-100rpm

Not sure...

What are you looking for a stock rebuilt tranny or do you want upgrades like 7/8" single chain gear conversions, extra clutches, upgraded z-pack, hardened 4th, new seals, TC, shift kit, etc...

We...

Thanks Russ!

I have a wideband, but I don't think it is accurate. My o2's on the narrowband were around 880 though. I need to calibrate the wideband with a new sensor and then hook it up to the tuner for...

I have pretty much completed my VE tuning and MAF tuning to get my idle and crusing LTFT's to 0. Now I would like to work on WOT tuning. Currently I am running 14* of spark advance with 2* of knock...

I'm running about 11.6. Mods in sig. However, I have done some WOT runs on the street and at about 120mph, my WB says i'm in sub 10's and even High 9's sometime. Don't know if there is a problem...

LOL...
Yeah, it will probably destroy the tranny, but that is what the spare is for in my garage!;) I built my own tranny. Cheaper that way and It's not to difficult. Of course you have to worry...

This is the first time I have got to try to mess with all these tables. First time I have attempted tuning myself. Most of my PCM's were box tunes. So I got a lot to learn, but I have a good idea...

I agree that it wouldn't last long, but for every once in a while I think it would be fun. Maintence would have to be a regular thing at shorter intervals. I would lower the line pressures for...

Eddie,
I have the 2005 timing tables, but should I wait to put those in until after I finish with my VE tune? Will bumping the timing in the cruise area affect the VE tune?

Currently my...

Has anyone tried messing with the transmission tables to allow the car to shift more like a road racing car??

In a GTP bin you have normal shift mode setting and performance shift mode settings....

Decel Tables?? Where are these at? Under Fuel I'm assuming.



Yeah, here is something I forgot to ask. Do I put the PE tables back to stock during the MAF tuning? And then when I do the...

Eddie,
During the VE tuning process, i have not be doing FTC 1. Is it better to do this Fuel Cell after the rest of the VE tuning has been done and just do that particular cell by itself? The...

So that being said, I take:
12.1/14.086 = 0.859
100% - 86% = 14%
14% * 1/2 = 7%
Change my IFR Table by 7% correct?

Man...that sucks that I have to start my VE tuning over again. But do you...

I didn't get a chance to check last night, so I will do it now and let you know if it came through.

couldn't you unplug the solenoid as well?

Well as of right now, I am currently still VE Tuning. At this moment, I almost have the numbers I want. FTC 2 seems to be the hardest to get close to 0 on the LTFT's. FTC 4 is good and FTC 0 has...

Open loop is not when you have your MAF sensor unplugged; Open loop is when the computer does not receive its information from the oxygen sensor and uses tables in the PCM for fueling. Generally...

Here is a shift point chart for all 3 gear ratio's. 2.93, 3.29, & 3.69's. This is useful when trying to calculate shift points and rpm's.

There are 3 tabs, one for each gear ratio.

Jerry,
I'm assuming this can only be done with the HPT. I only have the PT for now.

do you have a boost gauge that has vacuum reading on it as well? If so these cars generally run at 20inHg with stock or small cams and about 15inHg with larger cams.

What are your vacuum...

Hey Eddie,
I have done 1 VE tune so far. I have the scan data before the tune and the scan data after the tune.

If you notice, the LTFT's are extremly rich in the fist log in FTC 2 & 0 and...

Not sure where to put that AFR PID just yet. In the download of UVScan, I got these files: Pids.csv, Extra_Pids.csv, & PidEditFakePids.csv. There is also PidEditor.exe.

I think the Scanner uses...

Thanks Eddie!

The only thing about that fourm is nobody is ever really on there anymore.

I see there are 3 different files for PID's on the UVScan program. I'll get with JREDD about the PIDS....

Ok, I will get commanded AFR to scan. Do you know if that PID is available with the UVScan program?

My PE tables are set at 100%TPS for the VE tune. Do I need to keep it there for the MAF tune...