Unfalconbelievable
Well-known member
Ok I dont know much about torbo's and am trying to select the correct size for my 250. Was wanting 15 psi of boost as early as possible. I know that I want something capable of major exaust flow and have found a turbo on ebay for a reasonable price. It has 64.5mm turbine wheel, 60.5mm compressor wheel, AR for turbine housing is .84 and compressor housing AR is .70. Does this sound good or is it a touch too big. looking at max RPM of 5500 and 500+lbft torque hopefuly. Yes I know this requires major prep work to the rest of engine, just need info on the turbo selection. Thanks to anyone who can help