i do like how smooth and quiet it is but ive got all the bolt up modds ebc, safc, sitc, fmic, 3inch full zhorst ect ect so its getting upwards of 170 at the rears and the the dyno shop (boostworx) seem to thing that the auto trans is sapping a fair bit of power from it and that it might be slipping a bit.
ive got a bigger trans cooler on it but think its prob worth it.... just need to give it a view days while i um and arrr over buying that uncomplied 5speed s1 thats here.