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Pinging Update
I had posted up earlier that my gf's car (roushcharged 06gt vert) had some low rpm pinging, after installing the roush pulley up-grade. we had the pcm sent back to roush for a re-flash, of the newest roush tune. Well we took the car out for a little stress test on the new tune... no more pinging under load at low speeds and it seems to pull alittle harder in the upper rpms 4500-6200rpms 60 to 110mph. Overall the new pulley up-grade and new tune is a very potent combo and makes for a very competative package. Iam sure she'll be crushing a few MALE EGOS this summer.
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Glad the new tune (and pulley) took care of your pinging (detonation) problems. Thanks for posting the info...
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