Car specs to help answer the question:
-B18c1
-Hondata s300 on a obd1 p72 (going to start out with the stock GSR tables)
-Custom turbo setup utilizing a garrett t3/04e hybrid turbo.


I am about to start my car after modding all fuel pieces (fuel rail, 440cc injectors, walbro 255lph fp, aem FPR). I need to know what to set the fuel pressure to, it will be running off a stock GSR tables until I get a tune. What should I set the fuel pressure to in order for it to be safe? Also can someone explain what too high or too low of fuel pressure will do?

thanks,
-Doug

 

up! need info now! im about to start the car!!!

 

BUMP

 

Id say 50, I wouldnt run it to long without a Tune or atleast a Uego Gauge! Make sure you sinc or timing to what your map says, basicly were ever its idling change those tables to equal your timing gun..

 

can anyone tell me a basic rule to fuel pressure changing? ive been searching... 900+ threads lol. Its kinda of bothersom.

 

bump