it does matter with my evo4, when i loose my fuel pedal at above 3000rpm, very loud annoying 'kra...' sound bursted continuesly, but if it was under 3000rpm, there would be no annoying sound. when i stepped on the...
:(
previously i've bought a subaru supercharger...can say it's 1 of the smallest superchager...but still cant fit in my sephia...now i've sold it to my fren for his 4g13....
im very disappointed....any sifu can help...