I have a 95 civic but everything has been changed out of it! To make a long story short! Its a b-series engine bored out to a 2.2 out of a 95 del sol! I have a HUGE turbonetics turbocharger on it! all the work was done by Idaho speed center which went out of business! When they gave me the car back they told me that when you got on the throttle my car wasn't getting fed enough fuel! So whats the best high performance fuel pump I should buy? My injectors are venom something with really HIGH cc's! Thanks for you help?

 

Depends on the turbo size and injector size. "Really huge" isnt too descriptive, but look into Walbro pumps, thats what I and many others use.

 

There's a lot of variables. We'd need to know everything and exactly what is done to the engine, turbo size, how much PSI you are boosting, and any other performance related mods.

This question is best directed at whoever will be doing the tuning for you. Even if you get a higher flow rate fuel pump, the ECU will need to be professionally tuned to give you the right A/F mixtures. Find the tuner you will be using, show/tell them exactly what you have, and ask their opinion on what you should do for fuel supply.

 

In general walbro is good. I have it on my car, but I am not running abnormally large injectors. I know plenty of people who are running huge injectors and the walbro 255 high flow fuel pump is doing its job.

 

To tell you the truth I have so much done to this engine that it would take pages to write everything down! But I have venom 440cc Injectors with a Turbonetics T3/T4 60 hi-fi stage 3 turbo! Does that help?

 

And how much power is it making? (or you want to make)

P.S. 440cc isn't "really HIGH"


Either way, you should be using a high flow fuel pump (get a Walbro 255LPH), but you might even need bigger injectors, depending on how much power you're wanting to make.