I just took the car for a spin now and it didn't seem heaps laggy, boost started at about 3000rpm but didn't really pick up until around 4500 - 5000rpm, this was on 14psi
Would certain mods help the VG30 spool up quicker?
I'm going to look a one today that has a VG30 on the RB20det,
it has a few mods like GTR Frount Mount, Turbosmart E-Boost, full 3 inch exhaust (dump pipe), GTR fuel pump.
I've read a heap of posts regarding VG30's on the RB20det motors,
and it seems everyone that has/or had one on the car wasn't happy
with its performance.
Are they as bad as everyone says?
Its amazing how many people don't like the VG30's on the RB20's.
I'm going to look at one this weekend and it has a VG30 on it, front mount, boost controller etc. So i'll post up after i've taken it for a drive to let you know.