evocarlos said:
how is odbtuner installed ? cant find any info
a/c is a must not i have climate control think it runs off the cooling module anyway
It is flashed onto your original ecu. You can map it yourself with roadmapping. So the benefit of that is you won't need an expensive tuner everytime you mod your engine, exhaust, etc. Guys that use it for their speedsters are quite positive about it. Would be great to get it running on the astra...
