car hunting
hi newbie saying hi,
i have a wrx 06 running 301 bhp. owned it 3 months and put up with it occasionally hunting between 0 and 800 rpm but now it bugs me . last straw today pulled in work to show it off and it sounds like bag ***** annoying thing is it only happens every now and again HELP its driving me nuts. it has been beautiffully tuned and set up and i love it . hope you can help me and does anyone meet up in the staffs area . many thanks tony |
Welcome to the forum, whats the spec/ modification's ?
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are you running a vta dumpvale
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I would start with cleaning the idle control valve (icv)...
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or take it to CHEVRON MOTORSPORT simon wil sort it for you mate.
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i bought the car as completed it has a dump valve , k&n induction massive exhaust dont really know what the makes are ,1st scooby .
where is the idle speed control valve please and what do you clean it with ????? where is chevron motor sport please |
Originally Posted by topcatwarrior
(Post 9322729)
i bought the car as completed it has a dump valve , k&n induction massive exhaust dont really know what the makes are ,1st scooby .
where is the idle speed control valve please and what do you clean it with ????? where is chevron motor sport please If so, get rid of it & refit the original Subaru recirculate valve, if you have it or get one second hand. Vent to Air (VTA) dump valves can cause rough running & potentially an engine failure. Perhaps if you take a picture of your engine bay & post it up here we might be able to identify the valve as a VTA. Hope that helps! |
as above
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