Quote:
Originally Posted by Manji
I'd recommend swapping the cams out. That's whats holding you back.
I can't really divulge too much about it.
But its the head causing the restriction that is governing that boost level.
NA cams are often not very good FI cams.
I'm not familar with precision turbos at all, but even a tiny gtx2860r will hit 350whp at 20psi. But I'm point to the head, not the turbo.
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Well I'll see what we can get from the current setup with a retune, just with an added water line because the GTX is oil/water, and v-band.
If I'm not getting close to 400whp then I'll cam it out.
Edit: I take that back. Cams are barely out, if at all, for this car. Not to mention they wouldn't be cheap since we need 4. And you have to pull the motor to install. Sounds like a ~$3000 job to me.