Kaaaty Posted October 19, 2009 Posted October 19, 2009 its been misfiring since i got it but i think its got worse.when the cars in low revs its misfires then once its got higher up the rev range its fine.any ideas?i have an open mushroom filter with no cold air feed.someone said its over fuelling and i need a cold air feed?does this have anything to do with it.it also has a rolla manifold! does this also have any thing to do with it?thankss guys.katy Quote
ste91 Posted October 19, 2009 Posted October 19, 2009 Only misfiring at low revs? Who gives a fuck about low revs, just rag it everywhere! lol jokesHave you checked the spark plugs or anything like that?And that about needing a cold air feed is total bullshit... Quote
Kaaaty Posted October 19, 2009 Author Posted October 19, 2009 thought it might be spark plugs but some lad at a meet told me it needed tuning lol.so many different answers gonna have to try them all lol. Quote
StarletRick Posted October 19, 2009 Posted October 19, 2009 rule 1. people at meets are nubs, ignore them (unless its me, obviously ^^) to start, have you checked the king/ignition leads? have you checked the plugs?but, missing at low revs is almsot always fuel related. does it do it at idle? Quote
Kaaaty Posted October 19, 2009 Author Posted October 19, 2009 rule 1. people at meets are nubs, ignore them (unless its me, obviously ^^) to start, have you checked the king/ignition leads? have you checked the plugs?but, missing at low revs is almsot always fuel related. does it do it at idle?no it doesnt miss in idle. runs with a nice sweet note Quote
StarletRick Posted October 19, 2009 Posted October 19, 2009 do you have a FPR fitted? missing at low revs sounds like a fuel pressure or injector problem to me. Quote
glanza97 Posted October 19, 2009 Posted October 19, 2009 nothing to do with position of dizzy cap? Quote
StarletRick Posted October 19, 2009 Posted October 19, 2009 id check the plugs and leads first. could be something simple. id also get some injector cleaner through it t osee if that does anything. Quote
Ryan5793 Posted October 19, 2009 Posted October 19, 2009 when i changed the ignition leads on my sr i started to notice my car misfiring on idle, but i wasnt to sure if it did it before? Quote
Kaaaty Posted October 22, 2009 Author Posted October 22, 2009 changed the spark plugs, its running so much smoother lol.the spark plugs were corroded.dont think they had ever been changed.:harhar:think im goin to order some new ht leads too.may aswell get all that side of things done and then onto the body work me thinksgetting rid of the dents Quote
StarletRick Posted October 22, 2009 Posted October 22, 2009 told you it was something simple ^^ glad its sorted. Quote
Kaaaty Posted October 22, 2009 Author Posted October 22, 2009 i know :harhar: im glad too lol.£11.99 and its all done and dusted lol!!there was me stressin that itd be expensive Quote
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