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Message: <blockquote data-quote="hoya" data-source="post: 1548777" data-attributes="member: 31328"><p>95 mustang cobra svt 5.0 need some input on the engine has high rpm installed a com CAM and AFR 1341 cylinder head's with 1.6 trick Flow full roller rockers double roller timing chain had to get a 1-1/2 inch spacer because the upper intake would not clear the valve covers I deleted the EGR when you start the engine it has a high idle around 2,000 and won't come down I did a lot of testing when you removed the IAC motor and cover it The engine will start but stall if you hod it at 700 RPM it runs perfect but stalls when you take your foot off the pedal it's driving me crazy and it stays in open loop and the O2 sensors are reading Lean any help would be appreciated thanks</p></blockquote><p></p>