badaSS346

iTrader: (4)

Im not sure how to ask this but here goes. I know nothing about tunning so bare with me. Today my car started running really crappy. so i figure my peice of junk $14 denso irridium plug are the cause. My freind says before i touch anything he wants to check it out (hes got the lap top with the programs) Anyway, what he saw that worried him is that my car has 3.9' of knock retard and my ltrims are always at 0. he also said that the car is running way to rough for the amount of timing in it at idle. He think that the KR is coming from the plugs, but he did not want to do anything at WOT until i change them. Im going to tell my tuner about this and see what he says, but before i go inthere, what numbers should i be lookin for? Of coarse you can tell me everything just the important stuff, like ltrims and strims, timing, A/F, and what everelse you guys think is needed.

Thanks

badaSS346

iTrader: (4)

anyone?

badaSS346

iTrader: (4)

i guess no one in here can tune one of these huh.