s14 SR20DET issues

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kouki850
Posts: 3
Joined: Tue Mar 24, 2009 1:21 pm

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I just installed an SR in my 97 kouki, the car pulls strong but when I keep the throttle at the certain point, it shakes like misfire, and idles high.bored out to 2.1 JUN pistons. HKS metal head gasket, z32 maf with safc. any helps?
Modified by kouki850 at 5:20 PM 3/24/2009


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fast_s13
Posts: 737
Joined: Sun Feb 23, 2003 2:28 pm

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what kinda bov you running

kouki850
Posts: 3
Joined: Tue Mar 24, 2009 1:21 pm

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I don't have 1. today I changed O2 and changed spark plugs with NGK BKR6 .30 gap. got ignitor chip and CAS from my friend and problem still occur

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fast_s13
Posts: 737
Joined: Sun Feb 23, 2003 2:28 pm

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you migt want to get a bov also check timing.. so your bored out to a 2.1 whaat sleeves ar you running

kouki850
Posts: 3
Joined: Tue Mar 24, 2009 1:21 pm

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I don't really know. I just changed coolant tem. sensor and adjust the CAS while the engine was running but no help


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