I plan on running 10 psi on my b18c block, i have rc310's, drag inline pump, stock 12:1 fmu, does that sound safe? or should i get a 255lph intank pump w/ another set up? i would like to keep it as simple as possible.

thanks


[Modified by SpeedRacer00-667, 9:10 AM 4/3/2002]

 

sounds safe enough.

 

im in the same boat as you man, tryen to figure out what is the best system besides a standalone.

 

would an 8:1 disc be better???

 

I don't see too many GSR + FMU + 10psi setups last too long on stock block...

 

Try a 6:1 fmu with the 310's

 

310s and 8:1

 

0k, so w/ a 8:1 disc w/ rc310's & inline pump or intank pump???

thanks

 

Forget the in-line go with a in-tank.
Like i said above (5gen-hybrid) go with a 6:1 and the 310's.I tried runing a 8:1 with my 310's but under boost they were just flooding my engine with fuel.

 

Yeah my 310's and 8:1 on my SOHC has to be leaned out quite a bit still with the AFC. I'm sure you could get away with an in-tank high pressure pump (i.e. Walbro) only using 6:1 and running 10 PSI, but I think that it won't last a real long time. You really need fine tuning to run higher boost levels, not just a "dump more gas in when boost comes on" device (that's what FMU really stands for).