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Under speedo, max torque var 0 -3. 62 mph is set at 71% torque., which is probably about the speed during the log.

was just thinking if 3 is 4x what it should be then see if 12 suits, i havnt played with that before so just a guess on my part

Saturday round #1, yellow Corvette on the one corner HPT on the opposing. This is the log for yesterdays last DH tune. Are we seeing actual...

I am also unsure where that 625 is coming from. Could it possibly be leftover from the l31 5.7l vortec export tune i used for the base os?

ship your ecm to me in kuwait:cool:

for the past 3 years i've been studying this issue regarding the 2011+ e78 ECM's and now i successfully achieved my goal. so for starters my car...

To clarify, you are saying to do one of the following: 1) change to 4 cylinder and run 6/6 Or 2) leave at 8 cylinder and try 12/12 Am I...

Glad it helped you and got things going in the right direction. You could log it and look at Zero Pedal Torque so see if it needs a tiny touch-up in...

Your file has to be licensed by you for you to save it or write it to the ecm.

Can you post the stock tune?

Those values should come from the supplier of your sensors typically.

It looks like you have no MAF data, and your IAT is at -40. Check the wiring to the MAF.

OK - I did some testing. Idling in the driveway I was getting random misfires, and it would go OL -Fault. I reverted the FIAM table to the old...

what values do you enter. in put and map for 4 bar Bosch sensor

Started working on my 23 R is there still some work needed to get all of the channels on VCM? Missing a lot of channels compared to my GT350.

I used to. Feels like a lifetime ago. I was a master tech for a long time as well. Im much happier out of the automotive field and just doing cars as...

I double checked the injector data with what i have for 12613412 and you data was close enough. There were a few cells on the Vac vs volts that was...

There are certain "red flags" to look for in a tune that immediately show there are problems, such as spikey/rough VE or maf tables, injector data...

they output usually suit 4cyl standard even tho its an 8cyl, just change the tacho to 4cyl will fix it if u cant change the output to 8cyl, if stock...

Post a log, and maybe someone can do more than guess what is going on.

Not really how it works. Even if a tune LOOKS ok to someone who knows what theyre looking for, the log lets us see data to know for sure how things...

Id compare the 2 logs and see where the knock starts, IAT wise. Id bet you could compare the 2 and alter the IAT spark modifier table to solve the...

If you were logging when you tried to start, it automatically saves all logs.

It sounds like numbers are being placed in the cells but aren’t visible because of a decimal place issue or filter. It’s some basic/simple but I...

Would it be a good idea to swap os to something I can get dbc and manual trans on the 1mb p59 and start over with a fresh tune? Would being a 5.7l...