Hi Chris,

I tried to measure the crank pulley and it looked like 181. I did order the PSK 181/with smaller SC Pulley.

I got the PSK kit and took out the fan and everything was going reasonable well, but the new belt just wasn't long enough.. So I switched out the new 100mm pulley on the tensioner pulley back for the stock 90mm pulley and the belt just barely fit now.


So apparently my "looks like" 181 was actually 185 and i'm running 185/65.. yikes...


Well the belt looks nice and tight, we'll see how it goes. But I'm pretty sure I see the Pierburg fuel pump and high flow filter with a tune in my future at a minimum and maybe the 550 injectors..

I don't really enjoy the "mechanic" part.. but i'm sure i'll enjoy the speed.

Thanks again