First of all it sucks you can't really post anywhere when being new to the site...


Sorry for another meth thread, but anyway I just picked up my Evo 9 (see mods in sig) and the meth kit wasn't working so I turned down the boost from 27psi to 25psi to be safe. I happened to look at the spark plugs and notice that they were fowled so I changed them. The meth kit works perfect now, but the car is running really rich. My question is how to I temporarily fix it without damaging the motor till I have money for a retune? With the gain nob turned to 7 I've done two pulls. The first was in 5th gear, the car sputtered and eventually spiked. The second was in 3rd gear, the car didn't sputter, but the afrs' dropped to 10.0 at 20psi so I let out of it instead of full pedal all the way to 25psi. I've read a ton of the what's good for AFRs threads for using meth, but how do you fix it on the go till a tune? Is doing these tests and running really rich bad for my car? Please help :-( So frustrated...Just want to be able to drive the car fully..