Well I've read a number of posts here regarding Mail Order PCM Tuning. I think it's something that should be taken in careful consideration. Since many of you Mod up your car a good bit and you feel it's necessary to tweak your PCM to get the most out of your Mods, I wonder if it would'nt be a bad idea to locate a compatible PCM from a wrecked car and play with that and in the event things go array you can always revert back to the original stock PCM. Besides quote me if I am wrong anyone, it seems that Co. like Overkill and Intense want you to send them your OEM PCM to be tuned. Would your car even start while your PCM is out of the vehicle. If so you would need a second car or a spare compatible PCM, either way Mail order Tuning is inconvenient and not really 100% foolproof.
