Still need HELP!! 2.5bar & 30#? RRFPR & stock? more--- - Saab Performance Bulletin Board - Saabnet.com
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Still need HELP!! 2.5bar & 30#? RRFPR & stock? more---
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Posted by Taylor (more from Taylor) on Fri, 7 Jun 2002 20:53:35 Share Post by Email
In Reply to: Problems with 30# & RRFPR (90 SPG), Taylor, Fri, 7 Jun 2002 14:51:24
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So is it unainimous that I should go with a 2.5 bar FPR and stick with my 30# injectors?

Even though the idle is CRAZY, I can feel more fuel at top end. The turbo doesn't kick out as easy... it has the fuel to keep it spinning.

It isn't lean. Turbo barely activated (5psi MAYBE), I'm getting one bar rich. It's two bars green stoich when idling. Sometimes it drops down to one bar below stoich at idle.

I'm debating what will give me more fuel and FIX MY IDLE!

2.5 bar FPR & 30# injectors
RRFPR & stock injectors
RRFPR & 24# injectors

I tried everything as far as resistors and FP adjustment and I can't get this right.

The FP is set as low as it can go right now. It won't go past 2.5 bar with vacuum disconnect -OR- reconnected. Checked with a SAAB service department fuel pressure gauge.

Can anyone give me a hint how to run 30# injectors with a Trent RRFPR & LH 2.4 system?
Or should I go other options (2.5 bar & 30#-- RRFPR & stock?)?

I love the fact that I'm getting more fuel at top end, how can I keep it without my idle staying this stupid? (1500-2000 RPMs)

I'm so lost.

Thanks!!!
Taylor
90 SPG

posted by 68.83.6...

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