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2 Posts
Hello is this my first forum but I am in need of help.
My car recently making the "SHHHHHH" sound that is very loud, which is causing my car to lose boost. I check everything, piping and retighten everything. I check the manifold for any crack, wastegate for any lose screw. The mod that I have on my care atm is a cold air intake AEM, and a ECU tune. Please help!!! I drive a AUTO 2011 Genesis coupe Base model if that helps.
My car recently making the "SHHHHHH" sound that is very loud, which is causing my car to lose boost. I check everything, piping and retighten everything. I check the manifold for any crack, wastegate for any lose screw. The mod that I have on my care atm is a cold air intake AEM, and a ECU tune. Please help!!! I drive a AUTO 2011 Genesis coupe Base model if that helps.