rb20 misfire

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Originally Posted by s15_spec_r

ya can hear it kinda spluttering on idle and when ya rev it stays spluttering, will pull up to 4k with a small bit of hesitation but struggles to pull from 4k-5k rpm. does a good bit of popping to everytime i change gear but thats prob down to the gay screamer pipe

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cas ??? common issue wit em !

cas? explain?

Cam angle sensor (CAS) it adjusts the timing slightly. Could be wanked, but I'd do the pump first anyway, get it from temple tuning in the uk, should be about 75-80 quid

nice wan mick, timing was my next guess, ordered the pump there 90euro delivered, woop, should hav it by monday........... il get the bitch going yet

Did you try the ignitor pack? At the back of the rocker cover, it powers the coilpacks. Gives trouble in them also.

pump is always a good upgrade anyway....seems like most other stuff has been replaced already....get a feeler gauge,gap the plugs to .7m and as newsome said try another ignitor pack as these are a common problem,new pump and do them two things and id be confident in saying it will be running 100 percent.....

cheers for the help lads :D

Probably a silly question you probably checked before you bought the car but have you compression checked it?

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Originally Posted by tweek

Probably a silly question you probably checked before you bought the car but have you compression checked it?

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Would be checking this first if it's not been done

nope havnt done a comp test yet, but knowing my luck it will be down on a cylinder and ill be left bankrupt trying to fix the cunt :(