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Old 05-13-2008, 02:10 AM   #2 (permalink)
poormansporsche
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Originally Posted by itsA-Gthang View Post
Hey everyone my check engine light has gone on after i did an oil change. i dont knw if it was the exhuast (greddy tic 3") that i had just put. i also have Z-tube with pop charger and kinetix v+. i did a diagnostic and it says it has a large evap leak. i dnt know where at though. and i checked all the hoses that where relocated on the big sensor that reads the fumes. i also checked the gas cap. so i want to knw if it has to do with my mods and if my computer is just tripping out becuz alot more air is flowing out? do i need to retune my ECU or should i keep looking for the leak?
sry for the long post THANKS!

If you've checked all the hoses and connectors thoroughly, and you've made note of the diag code that triggered the CEL, why not go ahead and do a reset on the ECU and see if that clears it up. It's easy enough to do, and if it's a hard fault it will most likely come back again anyway. I'm assuming that a reset was never done initially after the mods you did?
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