Some questions about installing an LS3
- Where does the regulator go? before the fuel rails or after (i.e., loop the rails together, then have the regulator on the outlet side). Or does it matter if you're using OEM vs aftermarket fuel fails where it goes?
- How do you handle flipping the intake and the oil pressure sender? I see katech sells (or sold) an adapter specifically for manifold flips, would it require welding? What's the most common way to do this?
- If I'm going to do basics h/c/longtubes/fast 92, am I better buying a GM controller unit and using that, or going aftermarket with a self-learning one like the fast xfi or holley dominator? FWIW my tuner is most familiar with hp tuners, but I'd like to be able to drive the car w/o it being fully tuned first.
- Where does the regulator go? before the fuel rails or after (i.e., loop the rails together, then have the regulator on the outlet side). Or does it matter if you're using OEM vs aftermarket fuel fails where it goes?
- How do you handle flipping the intake and the oil pressure sender? I see katech sells (or sold) an adapter specifically for manifold flips, would it require welding? What's the most common way to do this?
- If I'm going to do basics h/c/longtubes/fast 92, am I better buying a GM controller unit and using that, or going aftermarket with a self-learning one like the fast xfi or holley dominator? FWIW my tuner is most familiar with hp tuners, but I'd like to be able to drive the car w/o it being fully tuned first.