View Single Post
smurfbus smurfbus is offline
Turbofrog
 
smurfbus's Avatar
 
Join Date: Aug 2009
Location: Europe
Posts: 1,677
Quote:
Originally Posted by heliolps2 View Post
Hello

1 check voltage to your pumps, fix or replace wiring. (2) 044 pump up front only and stock in the rear. with two 044 pumps your system pressure will be to high and you will have the reverse side effect and be to lean.

Helio
You can adjust the system pressure lower! I have run two 044 for couple of yrs @6bar and fuel is enough at hight rpms with AIC1 control on the FD lambda port. I dont know why people say it cant be done like this but on my car it works. Over one bar boost till 7000 rpms and AFR is in check. Mods on sig.
__________________
************************************************** *******************************
10/78 930: HX40Super, MS3pro+IDX1050+044+E85, ITB, 12 Denso COPs, TrueSplit-BB/2*38WGs, Weight<1100kg
Old 05-04-2015, 08:13 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #16 (permalink)