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ok the head was just rebuilt and the valves grinded, bad one replaced. i have everything back together now and i am hearing a ticking coming from the head. sounds like almost its a rocker arm or something. any ideas?

I seen a chip on ebay that fits into you IAT sensor and it gives a constant reading of air temp to your ecu. It says if gives a 15-20hp boost. They are selling these for only $20. Does anybody know anything about this? Also on the same cheap upgrade subject i also seen power boost valve that bolts ...