I just swapped an h22 into my 93 si. I put in an act xtreme pp, and a solid 6 puck. My car is at honda right now because the morons that installed my motor (Goodmans: Fresno, CA)didn't connect the linkage right and it screwed up my shifter. But before it broke, when I would just do a normal start from a light (not racing) at like anything less than 2500rpms it would make that axles vibrate pretty violently. Once I got used to it, I could start at like 2600rpms+ and feather it more (even though it releases 2mm off the floor!) it would be smooth. Is this normal???
Thanks,
Sean