I don't think one lap can really prove it either. Get the STIG, do 5 laps each, then see which works out better.
Nice 'T' LB. 
__________________
1999 986 2.5L, Stock Exhaust (S muffler), EVO Intake, 18" Stock rims (17" during winter), IMS Upgrade, 150k+ miles and counting!
87 944S brought back to life
|