guys,
i'm thinking about selling my rims enkai ralliart tarmac evo 17" with t1-r tyres 60% rm2.2k nego. 17/114.3.... (forgot whats my offset and jj.. let you guys know shortly).
rims only rm1.8k...
when the is -vacuum it will suck the diaframe to lower down the pressure, full throttle when 0 vacuum most of the stock regulator will rise to 41psi.
how about boost?
will the air pressure push the diaframe down and...