Engine Tuners
Jim C.
The ONLY thing an HPP3 is good for is changing gears/tire sizes, shift points and firmness for an Auto, and rev limiter... and even then ONLY if you can get it used, and then ONLy if it's someone you trust... as they need to remove all HPP3 tuning from their cars (they have to remove everything... restore their PCM to stock) before it can be used on another car
HPP3 was one of the first things I bought for my car back in 2000 (not many programmer choices back then) ... i lost a tenth and car was pinging
I went to LS1 Edit in 2001 when it was first made available... then switched to HP Tuners in 2004 when it cam eout...
for the money the Hypertech's cost... you'd be better off sticking the cash in your spark plug whole and let it burn up...
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