My 2000 Acura Integra GSR has 67,000 mi. on it and I'm bout to change otu my timing belt. Well, while I'm at it I want to change my pulley to the CRV pulley so I cn get that 10psi! Well, Ive been researching and contemplating this idea for awhile now and just wanted to make sure which is the best way to go about doing this. Here are my current mods: stock B18C1, Jackson Racing Supercharger, running 6psi, stock fuel rail, stock injectors, stock fuel filter, upgraded 255lph Walbro(JRSC)fuel pump, JRSC FMU, JRSC fuel pressure regulator, short ram air intake, DC sports 4-2-1 ceramic header, Greddy Evolution cat-back exhaust, JRSC fuel pressure guage, a/f guage, fuel pressure guage, and stock clutch.
Here is what I want or think I need: upgraded injectors(RC 370 cc?), fuel rail, some sort of tuning(Hondata or Apex AFC?), intercooling (LHT engineeering or water injection?), new ACT clutch and lightened 12lb. flywheel, and new belts sized properly, and would also like to get a short throw shifter Skunk 2 perhaps? I already have the CRV pulley, it has been sitting in my room collecting dust for the past few months.

 

oh yeah I forgot to mention, I also have JRSC boost timing controller, and JRSC map sensor.

 

The injector upgrade is necessary, and I would go bigger since you are going to run hondata. The fuel rail is not necessary. I don't think you will need the jrsc btc since you are going hondata. I would also go with a lighter flywheel personally since you are putting a new one on. Go water injection and let me know how it works out as I have never heard of anyone on here doing it, and I would love to see how it goes.