Jaime did the blazers tune (all 500 of them lol) and it only has a cam, nitrous, and converter. Nothing fancy. Their was a noticeable increase in power from the first pull on the dyno to what we have now.
I will say this after reading on tbssowners.com for awhile. If you want alvin to keep on tuning it than go right ahead as he has tons of mail order stuff out there. Could there be more power to be made? Who knows. But IMO, and MY OPINION ONLY, it seems that you do not want to waste your time by going to Alvin to have him retune the vehicle once again, but rather spend the same amount of money doing such a thing. I could be wrong.
Why the need for a retune right now if you are going to get someone local to tune it after nitrous is installed? I am just curious on the wasteful spending on the same thing?
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