Injector tuning help with FPR up front
Thread Starter
Teching In
Joined: Oct 2005
Posts: 47
Likes: 0
Injector tuning help with FPR up front I have a 2000 TA with a 76mm and 60# injectors 255 fuel pump in the rear OLSD 2bar. I've been messing with the tune for the last 3 days and it is begining to annoy me. Ive read threads on hptuners and on here, but cant find any HOW TO tune files on this subject. Im asking a simple how do you tune on hpt for 60 pound injectors with a up front fpr 1:1. I'm still having a rich idle problem and want to get this fixed!
i'm a lurker more than a poster, so i HAVE tried searching before anyone jumps to that
thank you for your time
i'm a lurker more than a poster, so i HAVE tried searching before anyone jumps to that
thank you for your time
TECH Senior Member
Joined: Apr 2002
Posts: 6,080
Likes: 17
From: So.Cal.
Some questions for you:
Did you:
- measure rail pressure (with manifold reference hose removed from FPR)...?
- calculate flowrate for your injectors using this measured rail pressure...?
- set IFR table to this calculated flowrate (same value in all cells, since FPR is manifold-referenced)...?
Did you:
- measure rail pressure (with manifold reference hose removed from FPR)...?
- calculate flowrate for your injectors using this measured rail pressure...?
- set IFR table to this calculated flowrate (same value in all cells, since FPR is manifold-referenced)...?
