when i floor my car it sounds like the lifters are tapping but i know it can't be because it dohc so what could it be?
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it sounds like lifter tap
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Originally posted by mazdaspeedemonwhen i floor my car it sounds like the lifters are tapping but i know it can't be because it dohc so what could it be?mods: engine: fm stroker lightened and knifedged crank, 11:1, custom crank scraper, fully p&p head and intake mani, bored throttle body, flowed and matched stock injectors, rx7 vaf, apexi safc, gude race cams, modded ecu 8200 fuel cutoff, blaster coil, clutchmasters stage 3 clutch, fidanza fly wheel and timeing gears, msp diff, custom shortram in a cold air box
suspension: s/r struts intrack springs and intrax sway bars 15x6.5 rims kumho mx tires 205 50 r 15
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Originally posted by escortkidwhy cant the lifters be tapping in a dohc motor? you say it only happens under hard accel? sounds like pinging to me. how many miles on your motor? what kind of gas do you run? ever had a decarbonization done to it?
54,000mi on it
i run 87 octain
no i've never had a decarbonization done and what is it?02 msp clone gone but will never be forgotten
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