Quote:
Originally Posted by Flo1989
Could be a number of reasons...did you speak with your tuner prior to running the fuel? The tune SHOULD adapt to the added fuel/timing but its always good to double check. Spark plugs - have you changed/gaped them since adding a tune? Misfiring maybe? Weather conditions...Were your test ran with similar DA's?
I personally run boostane on occasion. Going from 93 to 98oct yielded a gain of .30 secs on my 60-130 in similar conditions. Could likely drop another .3/4 secs if running on 100.
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Yes i contacted him , my tune is from HCP , recentlly its very difficult to contact him, dont know why .
I usually run 98oct for my tune and the car made 100-200 km/h in 6.2 best time .
Now its defferent , my best time is 7.2 s' .....
I didnt check the spark plugs or changed them , is there any way to know if my spark plugs are bad , becuase other than that the car drives fine ....