get it retuned? not the same issue as you but when i messed with my stock exhaust my idle started acting funny and started dropping. ended up cleaning out the throttle bodies which solved my idle issues.
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Quaife w/ gears |Stillen Gen 3|SOLD FI Resonated Test Pipes |SOLD FI 18'' | 25row Stillen Race | Progress 35mm/25mm sways | Swifts/Koni|Volk G25's| Stoptech SS lines||SPL Front/Rear Arms|
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