I wanted to post an update to this old thread. I just had a chance to try the new 2.24 release and seems to be working well for gear ratio changes and a lot less work to get to where you want! I...
Type: Posts; User: Trannyman95
I wanted to post an update to this old thread. I just had a chance to try the new 2.24 release and seems to be working well for gear ratio changes and a lot less work to get to where you want! I...
I have a known stock 97 Riviera file if you still need one. I just uploaded it to the tune repository but it has to be approved before hpt will add it to the list. The tune repository link is on...
Here is a screen shot of where the tire size and gear ratio table is. If you click on the Speedo tab on the top of the screen this window pops up with three tabs on top (unless you have an older...
I ran into an odd KR problem a few years ago on a friends 3800 S2 engine build. We used Diamond pistons and one piston had a problem and after about 3K miles had severe skirt wear. This engine ran...
Bumping this thread as a new bug has been found on latest beta version- on 2008 models for tire size it reads "Error" and will not let you enter anything here and alter the gear ratio. The Commit...
I just ran into the same problem. The tire size/gear ratio screen says "Error" for tire size and then has the gear ratio, which is incorrect but has been a problem for a few years that I have delt...
I wanted to bring this thread back up as there have been several hpt users and also customers of ours asking us questions about this. The latest public release update is what was used prior and the...
I have also used the NGK AFX wideband and have always been pleased with how it works. I first had an LC1 and it worked for a few weeks then died and I sent it in for a replacement and sold it. I...
Any chance steady state adapts for the transmission can/will be added to the scanner? Most scan tools dont have this but is something that the Tech2 displays and is also supported with Autotap...
Hi Guys,
I was recently stumped with this and apparently year to year the Speedo/Gear Ratio table has minor variations and one of them being the current gear ratio being shown as 1.00 which...
I spent hours dialing in my AFX when I first got it and that was about a year and a half ago and it is has been pretty much spot on ever since. My formula that I came up with is V/.6901 + 9 . It...
It has nothing to do with turning DTCs off from what we both tried and that only would mask how it works. He found IIRC that leaving the codes turned on for the rear 02 would cause them to trip and...
Lee this isnt a short-term problem. When you are cruising down the road and this happens it does not go away until you get into PE mode and the car will start running pig rich indefinately until you...
TunerCat has tuning support for the V6 cars. Unfortunately the only way to get a TC cable is to find a used one as they started licensing the cables through JET and dont have the freedom that the TC...
After trying a different pcm, 02 sensor, rear 02 sim in and out of car and various other changes the problem still exists. This car has no cat or rear 02 sensor. I have talked with a few people...
I bried rundown of the drivetrain..... It is a 3800 series 2 engine and 4L60E trans using a 98 Camaro PCM. It is turbo'd and running an LS1 style maf sensor. The problem only seems to happen when...
Ahh gotcha, I guess my PID list was set up for some newer cars and it never dawned on my to remove a bunch of stuff that I dont normally use! I know that 97s dont have the same capacity to add data...
I attached the two files I have, one dated yesterday on the end and the other was a scan I did back in January which shows that it was working correctly.
I have been tuning this same vehicle since I had HPT V1.2, so its been about 4 years now and I have never had trouble with the scanner on this car. Tonight I go out for some logging and now the...
Lee I just looked at your file on my editor and it is still there.
Thanks Russ! I dissabled that and it works fine now. I turned the mph settings back to stock and all is well. I never thought of switching that before as I have never had trouble with it, must...
I am in the middle of tuning an 03 Bonneville SSEI and everything is fine except the fan turn on. The car has a 180 stat and making the changes I make on all other pcms isnt working. I ran into...
Is it possible to use a 3 bar map sensor using the MPVI pro cable and an external input? I played with it a little bit but at 0 boost, car not running, my voltage is at 1.6 volts not 0 since it will...
I finished up a custom engine swap in a car about a month ago and still had a few loose ends to finish up, but ran into some problems that until a few days ago was becoming a nightmare to be nice...
The mpg is only closely accurate if the fuel trims are as close to zero as possible and this is part of the calculation the pcm uses to show mpg data. I learned this a long time ago when installing...