need some help. think i may have bent a valve or 3
10-22-2006, 03:08 PM
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need some help. think i may have bent a valve or 3 well i got my motor running last night and took it out for a drive. about 2-3min into the drive it started poping back through the exhaust durring acceleration. i thought my tune was way off. so we started messing with the tune. short and long tern fuel trims on bank 1 just kept asking for more and more fuel. pulled the plugs and they are all getting fuel and spark. they are black but not wet.
i guess my main guestion is about ptv clearance with my heads and cam. i have afr 225cc small bore 65cc heads with a afr 224/228 581/588 on a 114. all on a stock bottom end. think i might have some clearance problems?
i guess my main guestion is about ptv clearance with my heads and cam. i have afr 225cc small bore 65cc heads with a afr 224/228 581/588 on a 114. all on a stock bottom end. think i might have some clearance problems?
