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Old 02-01-2013, 09:08 PM
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Alfieb3204
Need to get my mk2 finish
 
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Default Mk2 focus rs running problem

Mk2 focus rs running problem

Hi I'm new but I have a focus rs mk2 and I'm having running problems it's popping and banging when coming on to high boost only mods I've done is k&n pace intercooler samco forge actuator and turbo...