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guys thanks for all the feedback I am reading it and thinking about it and using all your info to make my decision
two questions.... (and don't laugh because I don't know much and these might be really dumb questions)
1 - my exhaust looks real black at the tailpipe and someone seen that and told me "it is running rich so don't worry about the tune" , is the black tailpipe a true sign it is running rich ???
2 - I told someone I was thinking about running the car on a dyno to check the tune and maybe change the pulley and he said "if you are going to re tune it you should switch to e85 and tune the car to run on e85" is setting it up to run on e85 better ???
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