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View Full Version : help: with a high rpm surge



neatfanatic
09-26-2012, 03:12 PM
i have a 2011 gsr with 1600mi on it.its stock and when i do a hard pull in 4th and 5th by 5500 rpm to redline i get a small surge from the engine.you feel a slight on off sinsation and the tach needle shows this also.the dealer doesnt want to help because of the high speeds to duplicate this issue.i live near AMS and they think its a boost leak.any ideas?

im nowhere near socal but the other evo forms ......not so good.

Richwithnomoney
06-22-2014, 10:53 AM
You ever get this resolved?