I am trying to tune an ls2 swap using the GM Performance wiring harness/computer in a 69 camaro and hptuners wont tune it. How do I get the beta or whatever there is to fix this?
I took the car to the GM dealership and they couldnt flash a vin into it so im relying on hptuners to tune it
~01 Duramax 4x4 2500hd- 490rwhp - Kinda Fast
~00 Silver SS - 55k miles, 5xx rwhp, Fast
~00 Silver WS6 - 32k miles, 6xx rwhp, Faster
~89 NotchBack - LSx - S400, xxx rwhp, Fast'ish
~90 Mustang LX - 403" LSx S-91, 1,xxx rwhp, Fastest
You would need to contact support with a vcm suite infolog as shown here https://www.hptuners.com/help/introd...mersupport.htm and a link to this thread & we will issue you the necessary beta.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
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