donaldmejr

Guys I need some help with restarting up my CRX. My question is what should my base fuel pressure be set at. Also my S2000 tuner had me set my S2000's base pressure without the Vacuum line hooked up. Do you do it the same way with a B series?

Here are my mods.
99 JDM B20
JDM CTR Tranny
JRSC LHT Intercooler
SSA Stage 1 street/strip PnP Head
Crowler Stage 2 Turbo Cams
Golden Eagle Cam Gears
Crowler Springs and Retainers
CC Stage 3 Clutch Kit
CC 8lbs Flywheel
Hasport Hydro to Cable kit
Innovative mount B-series Mount Kit
Kamikaze header
Tanabe Racing Catback
2.5" Test Pipe
Aeromotive FPR
AEM Fuel Rail
RC 550cc Injectors
Custom Water tank for the LHT intercooler
Custom Intake with meth injector bung
Cooling Mist water/meth injection Kit
EG Half size Radiator with Flex-a-Lite Fan

donaldmejr

anyone?

donaldmejr

no one?

Muckman

iTrader: (2)

Adjusting it unhooked or at 0psi makes it easier to calculate the total pressure in boost, thats all. With a 1:1 rising rate FPR, 50psi (unhooked) will net 60psi when you're boosting 10psi (50+10).

Generally you want the fuel pressure set to achieve the max flow of the fuel pump or injectors which ever is lesser. Set it between 50-60psi (unhooked) should be good for you.

2k.civic.si

Yes vacuum line unhooked and generally 45psi is the base pressure.