Type: Posts; User: 335twins
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10-25-2012, 01:53 PM
You are correct i think, the tuner drove the car and said that they will look at the throttle calibrations in their software and see if they can fix it. Will update once they resolve...
10-25-2012, 11:31 AM
I have evotech tune..going to see my tuner today. wish me luck..
10-25-2012, 11:30 AM
interesting, i searched and found different things:
-bad diverter valves
-spark plugs (dealer replaced it)
-fuel injectors (dealer replaced it)
-intake valves (dealer performed chemical...
10-24-2012, 07:23 PM
i am having similar issues with my car, when i go 50% throttle i hit a hiccup around 2.5-4k rpm range, it feels like the car is struggling....only have tune and drop in filter, going to tuner...