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We use only AC DELCO plugs . I have a mustang dyno and have a bucket of NGK plugs that we have taken out . I talked with the rep and teck with NGK they had no real reason why they dont work well with...

they are siemens high inp inj Iam still am not sure that is the problem why is the inj puls not continuing to go up with rpm?

The inj are 80 lbs as you can see the duty cycle is only at 50 full pull. you can also see that the os sensor starts climing at the same time.

Fuel stays solid at 60 psi and i also was thinking that timing could be an issue but after loging 5 to 7 pulls the timing may change but all pulls go lean at the same time i did see that in frame 191...

We can flash that computer for a 2002 camaro that should help give me a call chis cbmmotorsports 909-291-7550

Running a e85 turbo 6.0 on the dyno air ruel and pe is perfect untill 4400 to 4800 rpms going from 10 to 20 to one air fuel in 100 rpms not sure what in going on. I have tryed messing with pe , fuel...

It's not so hard we have been doing this for over a year. e38 with tcm on 4l60e 4l65e and 4l70e give us a call . We can help you out. Chris 909-291-7550 or see our web sight cbmmotorsports.com . we...

looking for help with the vats on the lnf anyone know if hptuner is going to work it out ?

tried anouther reflash still no luck . talked with the origonal tuner and he emailed he the tune . full flashed with that one tried and still the same thing p2101.

I'am giving up tuning and...

the tb is a ls2 90mm off a 06 vette completle stock not ported

thank for the help

i think things are getting off track . the car ran prefect!!!!! before i changes the maf code p0103 to not reported . before that it was perfect set at .0295 . with this tune...

the car came in running fine . it has a 402 stroker fast 90 with a ls2 90 mm tb it was running perfect until i remover the p0103 code . after the flash now code p2101 reflashed controller with...

this is the tune that the car came in with that worked . after reflash new i get the p2101. this is the one that had no vin

any help hear?

Got a 05 ctsv in the shop it has a 402 stroker and a 90 mm tb some one had tuned it there was no vin when I used hptuners to read the tune . The engine was originally a ls6 with a 78mm electronic...

found fix, stuped me you half to do a full flash on a e67

I have now burned up two e67 trying to program .
order of events

1 burned both with tech 2, 07 ctsv
2 uploaded fine no problem to editor
3 modified tune to down load
4 burned when it got to...