|
In my old FRS, I had the lightweight crank pulley installed & ran it for about 2 years. Though revving it was easier, I found that it was causing some slight idle dips. When I reinstalled the stock, the engine ran smoother throughout the power band & the idle dip was gone too.
__________________
Modding for daily fun & efficiency: Gruppe-S UEL, HKS dual res. FP, STi Per. Muffler, Delicious T. Ecutek tune, Crawford BPB, Grimmspeed CAI, STi Flex T. Bar, TRD Door Stabilizer, DSS aluminum propeller shaft, Verus diffuser & underbody covers, Verus LCA, Perrin bushings, Bilstein B6+RCE Yellows, Michelin PS4S + 18" WedsSport TC105X-summer, Michelin Alpin PA4 +18" Motegi MR140-winter
Last edited by sygfrid; 07-22-2021 at 06:03 AM.
|