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How many credits do I need to program the following 3 Corvettes ?

2000 C5
2004 C5 Z06
2008 C6

Thanks >>>> Mike

I don't quite understand this. If the MAF is properly calibrated why would the MAF table need to be modified ? If the installed mods increase the airflow thru the MAF then the output signal from the...

Since I am more concerned about the street application I am not so sure that closing the throttle would be a bad thing as long as it was not too intrusive

Yea I agree but how do we get it going ?

3,4,4,4,5,5,5,5,5,6,6,6,6,6,7,7,7,7,7 ?

I have a Lingenfelter Magnacharged 2000 Vette and was running at the track a lot so I had the traction control programmed off but now that I am back on the street I would like some TC back. Does...

After some additional investigation it appears that the table below it the RPM Limit Max Accel vs. Gear turns off acceleration based limiting since its set to only limit above 8192 rpm in gear.

Do...

On a C6 Z06 there is an Acceleration Threshold table listed under Fuel Cutoff / RPM Limits / Accel Thres that I have attached as a JPG. Does anyone know how this table functions especially the units...

I guess I better fess up. I have been running my A4 Rossler trans with the shift pressure modifier tables completed zeroed out for the past 10K miles. I put all of my changes in my base table. The...

If I understand this stuff, 30 is just an index into the FMC table which corresponds to a current value in miliamps that controls a relief valve in the transmission. But would an index of 30 at 0 lbs...

Do you know the answer to the question ?

The transmission guy did not seem to know about pressure modifiers.

One last question: In the pressure modifier table assume I have a value of 30 in the 0 to 40 torque column and 30 in the 640...

On a built transmission like a Rossler would the ATF pump beefed up so that those added modifier numbers are not necessary at the low torque values ?
My car just creeping out of my driveway shifts...

Yea but having a value of 30 when the torque is between 0 and 40 does not make sense when the value is 1 to 3 between torque values 80 and 140

My stock 2000 C5 tune from GM has values of 30 in the 0 to 40 torque columns in the upshift pressure modifier tables. What was the purpose for this ? I have a Rossler built trans and my 1st to 2nd...

I guess not huh ?

After using the Htuner for a year and looking at various tunes from different year C5s I noticed that some tables and/or settings are not supported and some tables and/or settings seem to work...

I really do not have any of the shop data. Iam just trying to do some research for my buddy to see what makes sense on how to proceed. Maybe the PCM or its wiring is the next option ? We really need...

A friend of mine has a C5 TT 427 that is in the shop for a new tune. The new tune guy noticed that the engine is throwing a p0300 code but the misfires are is only on cylinder #5. The shop checked...

Good question !

How do you re-link the VATS ?

After I purchase a new license the PCM install is that simple ?

Why do I have to but a license if it goes in the same vehicle ?

What is involved when replacing a failed PCM with a new one from GM ?

Can I just install the new PCM and do a write entire with the Hptuner ?

Thanks >>>>> INTHERED

Having the spark in both the PE table and the main table would this change the rate in which spark is added when compared with having it all in a single table ?

INTHERED

I think this TSB is related to cleaning the engine compartment at your local car wash with the high pressure wand. So unless ZO6RACERX's car has a history of this I would not bother taking off the...