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Do you mean you think the data log is actually causing the commanded timing to fluctuate or just a visual error? I can confirm by my dyno that the...

I doubt anyone will tune the car for you, but start your own work and post it here, I can offer suggestions

I suspect this is a scanner bug and prehaps that channel is polling too fast. I think it would be a good idea to remove all burst knock just in...

thank you, this is good info

When I swapped the cam I added alot of timing at WOT but didnt raise the MBT table. I raised it this morning to match my max timing and it shifted...

Post the tune. Assuming youre using a P59 then you could try going into Engine>torque man>General>ETC TPS Max Adjust the table...

Your closed loop is turned off if youre wanting it on for tuning with trims. Trims and widebands dont agree perfectly all the time. a 5% swing is...

Send in a support ticket. My experience is they will only add the table if there is enough pressure to force them to locate it. No harm in asking. ...

Show us the log with this https://forum.hptuners.com/attachment.php?attachmentid=162218&d=1752075604.HPT file of you trying to start it.

Every bricked 97-98 style PCM I've seen you couldn't read or write to it after it bricked. You will usually also lose the fuel pump prime with key on...

If I understand your quandary, your attempting to tune with the factory NBO2's, then do similar tuning with an aftermarket WBO2's? I know you...

There are a lot of tables involved here. It will be hard to solve this without a tune, log, and a stock file to compare to as well as a list of mods...

The easiest options are going to be the AEM 30-0334 or the Ballanger AFR500CAN V3 Both of these are simple installs and work very easily with...

can you post the OEM stock read also?

Best way for us to help is to also post the file you are working on so we can see what all has been changed and/or modified currently. Like he said,...

what help do you need? do you have a specific question?

Sorry yes, 2 bar is what Hp converts the early ls1 stuff too. Here is the last tune I tried. When I first tried starting it I had a bad map sensor...

Here is the file you posted with the transmission and transmission diagnostic segments swapped over to those for a 2006 K2500 HD LQ9 with a 4L80E. I...

i believe that they exist, because i've seen it work!! around 250 trans temp the fans kicked on at 100%. so how do we get HPT to add those tables?...

Hi, does anyone have some ideas why in 3 gear torque go down ?

Likely won't be supported anytime soon, I got too many PM's to keep track so I no longer accept them. Its not a vehicle on our supported vehicle list...

You can buy a cheap bypass plug online if you want to do it mechanically. You can do plenty in the ecu to negate it, but it is not an issue when...

Thanks Cringer, I have this long crank issue when my car sits overnight in the garage at 80+ temps. I have modified this table several times in...