need info on programming.........

[birch64]

were trying to program a 2000 coupe for the new 3.15 gear.we tried the gear scaling update, with no luck, speedo was off(about 8-10 mph) and wasn't shifting right,(p1870 code) i upgraded from 2.73 to 3.15 gear, stock GY runflats 275 40 18, (tire height 26.66 ?) 180 degree thermostat, anyone have there number's from a 2000 with a A4, what they should read for the hp tuner? or what are we doing wrong?

[Casey]

What is a 2000 Coupe? Corvette?

I need to know what the original settings were.
Please email me the current binary you are using and I will take a look.

Regards,
Ken

[ToplessTexan]

The car in question is a Vette. The speedo being off looks troubling to me...

[Casey]

I sent them an email and I'm waiting for a copy
of their binary.

It's easier than posting questions back and forth
But we will post the results here so others may benefit.



Ken

[TT_Vert]

hey chris, i sent you an email on this but that .bin didnt work. I always thought that if we had the old ratio and put in the new and kept the tire size the same hp tuners would do all the trans scalling and stuff. Well no matter what we do, we get sporatic tcc locking and other misc issues w/ shifting and rev limits. I dont know what the problem is exactly but i know w/ ls1 edit you take your old ratio, enter your new and it does the rest. I was hoping hp tuner was the same but it doesnt seem very easy to do at all

Dave