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Forum namePerformance/Engine
Topic subjectTTI return fuel line mod and injector Q's...
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=32681
32681, TTI return fuel line mod and injector Q's...
Posted by jdpilot, Sep-14-02 04:29 AM
I recently saw the fuel system package at TTI. It has an adjustable FPR, Fuel rail, and return fuel line. Being (and staying) NA would raising the pressure with this kit reap me even minimal power gains? I thought I had a return fuel line on my 95 already? I guess this OBD1 AND 2 shit is confusing. Any input appreciated. Also, staying NA, if I were to replace my injectors what would be an ideal size/flow? These mods would be in addition to a higher output fuel pump of course. worth it? TIA..jd
32682, RE: TTI return fuel line mod and injector Q's...
Posted by jdpilot, Sep-14-02 04:36 AM
www.ttiracing.com/products/95eclipselist.htm
32683, RE: TTI return fuel line mod and injector Q's...
Posted by MetalJim, Sep-14-02 10:36 AM
Raising the pressure will cause a loss of power NA. Thee stock fuel injectors are plenty big if you are NA. Our cars run rich(too much fuel) stock, so you want to optimize your fuel system, get an AFC. It lets you lean the mix, which will give you more power.

Check out the A'PEXi S-AFC
http://www.apexi-usa.com/electronics_safc.asp


ride__________95 Eclipse RS : 5 speed
power________Gude cams : AFX UDP : ram air : test pipe : Thrush glasspack
suspention___BOMZ F/R upper strut bars : ES inserts
shizzle_______AutoCommand remote start : Dual air horns : Kenwood KDC 5000 : Rampage sub
incomming___lower strut bars
32684, RE: TTI return fuel line mod and injector Q's...
Posted by Fast420A, Sep-14-02 03:57 PM
Even with Regrind Drag cams my car still runs rich with stock injectors. Unless you are making a LOT of power injectors are not needed .


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32685, RE: TTI return fuel line mod and injector Q's...
Posted by jdpilot, Sep-15-02 03:32 AM
Thanks for the info.jd