Car made 772 whp on 93 pump, tuner put some E in and we are now 836whp on E40. To say the stock Goodyears are holding on for dear life is an understatement. Also felt like the car was trying to rear steer with the stock rubber parts.
Add a few new parts:
BMR cradle and diff lockout.
BMR adjustable upper/lower trailing arms, upper control arm and toe rods
Weld Laguna 17x10 rears and 18x5 fronts with MT ET Street R 305/45r17
First side took about 4 hours to get everything apart, press out the stock bushings and replace with the spherical bearings.
other side took about 2 hours, helps once you have done it!
did a little shop alignment and headed to local shop for an alignment.
i was close, but they dialed it in. Also played with the upper control arm to flatten the tire out a bit.
Of course I had to fire it up with no muffler installed. pretty sure I woke the dead, sound good though.