18up stg2 crank pulley and 4.13 id roll with k080653rpm
Id say 2psi is a good assumptionThink I’ll pickup 2-3 psi?
This is such a bad@ss setup! Makes me want to build one of my own. Thanks for posting.Well got the install done and will be logging the boost on Wednesday when I hit the Dyno. For now I street tuned it via Lund and got some good Dragy videos. This thing is a monster even on the 4.38 pulley, check it out.

You can always hit us up at Lethal for a smaller pulley when you're ready.snagged a 4.13 for a couple extra psi, trying to keep it ‘mild’ to have some fun and be somewhat conservative. Thing weighs 3,000 pounds so it doesn’t take much lolWorthwhile headachesYou can always hit us up at Lethal for a smaller pulley when you're ready.
https://www.lethalperformance.com/g...rger-pulley-for-procharger-superchargers.html
Yea Krantz? Car is awesome. I have a track rental for next month before Thanksgiving. See what it can doMy buddy has a four eye coupe that’s coyote swapped with suspension and a g101 and that thing RIPS. Can’t imagine what this thing would feel like with 10+ psi
![]()
Whats it run?My buddy has a four eye coupe that’s coyote swapped with suspension and a g101 and that thing RIPS. Can’t imagine what this thing would feel like with 10+ psi
![]()
Track rental? Where at? Any slots left?Yea Krantz? Car is awesome. I have a track rental for next month before Thanksgiving. See what it can do
Usually 10.0’s. Last year during a November track rental at MIR it went 9.88 @ 132. IIRC, that was with a gen 1 truck motor, gt intake cams and an ‘18 intakeWhats it run?