Anyone knows if 310cc injectors are good with 255LPH or 190 LPH Walbro fuel pumps? Greddy turbo setup on a b18C? I am guessing that I also need a fuel pressure regulator. Any cheap reliable brand that I can get?

 

Yeah, they will work fine with whatever size fuel pump. You probably should pick up an FPR, though, because the fuel pressure is increased when a higher volume fuel pump is added.

I would stay away from B&M FPR's. Aeromotive and AEM make decent ones.

 

I'm happy with my AEM FPR. Unfortunatly from what I've found with my car endevour is that cheap and reliable don't usually mix.

 

Would 255 LPH fuel pumps be little overkill for the setup seeing that it is a daily driven vehicle? Bumper to bumper traffic everyday, so that's probably not very fuel efficient? Any clue what the stock flow rate is? I am just looking to upgrade the fuel delivery system slighty seeing that it is boosted now. Would 190 LPH fuel pump be just fine? Also, I've heard alot of good reviews on the Aeromotive FPR, so maybe my money is leaning toward that now.

 

it is better to have too much than not enough. plus you have room to grow in the future.