my new evo9 on meth
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about a 60meth/40water mix, boost spike is about 28.5 psi, afrs went down to 10.2! clutch started to slip after about 10 pulls and 3 launches so I got a comp 3.5 clutch that's going in this weekend. I figure after I lean it out and add a degree of timing I should be at 375 425
if you look at the graph its about the same up top then again it was never tuned on the meth afr's were pig rich! car is coming apart and im doing a slr 2.2l with efr 9180








