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Discussion Starter #1
my bloody car is still missfiring :(

replaced the coilpacks and got a walbro fuel pump next move is iridium spark plugs (which trader should i see on here?)

if this dont sort it any advice on what to do, or should i just take it to someone to dyno it?

it misses at 4.5k rpm its doing my tree in now :(
 

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are they easy to clean? whats the best way to do it?
I don't know about removing them (have a look in the engine manual, there's one on the forum somewhere) but i've sent mine off for an ultrasonic bath and general refurb. There's a guy on ebay who does the service for £60 all-in for six injectors.

How many miles has your car done?
 

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As mentioned, gap the new plugs to 0.8mm and if you've still got problems, then maybe it's time to get the injectors cleaned and flow checked.
 

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could be alot of things when i had my missfire i went from. Plugs, coils, ignition loom, to injectors then Engine loom then It came down to Ignition amp as they wear out to.
 
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