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#1
06-14-2005, 08:03 PM
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How to stop fuel cut???
Well, new 14b installed, new fuel pump(walbro 190), I cranked the boost to about 17psi, and at about 14-16, it cuts a bit, what can i do to stop it even if it is fuel cut? Inexpensive ways please, im very low on funds.
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95 Eclipse GS-T 6 bolt built block - shooting for 450 hp..very doable Currently: A lot, check progression thread - updated 3/27/10 Estimated completion date: Soon lol 
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#2
06-15-2005, 08:12 AM
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Re: How to stop fuel cut???
Quote:
Turn the boost down. Fuel cut is caused when the ECU "sees" over a predetermined amount of air. So you have 3 options: Buy a SAFC, pocketlogger and larger injectors (expensive). Buy an EPROM ECU and DSMLink (more expensive). Or, turn down the boost (Free). Enjoy!
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 1997 Spyder GS-T 5-Speed EVO III 16g, DSMLink, Walboro 190 lph Fuel Pump, FIC 650cc injectors, CoolingMist 150psi Methanol Injection, Greddy EVO 2 Cat Back, 2.5" Extreme DP, 2.5" Extreme Hi-Flow Cat, Injen intake, HyperDrive C1 Street Disk & PP, HyperDrive Lightweight Flywheel, 1g BOV, RRE UICP, Home Depot MBC, AEM UEGO WBO2, Brembo Slotted rotors, Akebono Ceramic Pads
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#3
06-15-2005, 08:34 AM
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Re: How to stop fuel cut???
Fuel cut and "a bit" have nothing to do with each other. When you get fuel cut, you know it. I'm wondering if you arent just getting some ignition or boost leak related misfires instead. If you think this sounds more like your problem (stuttering/stumbling instead one big cut in power that causes you to break 3 teeth off in your steering wheel) do a quick search, its been discussed to death
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Kevin Jewer RWD Talon - 7.92 at 180 Mightymax - 10.7 at 125
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#4
06-15-2005, 01:38 PM
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Re: How to stop fuel cut???
I'm thinkin its your timing being pulled. Do you go WOT and not feel like the car is pulling as hard?
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"Life begins at 20psi"  97 Eclipse GST-X 5spd PTE 5031e/pte 880cc/vr4 fuel pump/Devils Own Water injection 12gph nozzle/pre turbo meth injection/fmic 28x10.5x3.5/greddy type-s bov/12" K&N/FP intake/dsmlink/gm 3.3 bar/maft/blitz ebc/act 2600/act 6 puck/SS Clutch line/3" turboback.
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#5
06-15-2005, 02:03 PM
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Re: How to stop fuel cut???
Well, after lots of tuning of boost, turns out it was too much boost, it was cutting at like 18psi, and now i have it set to high 16ish, and its fine, thanks for all the help
__________________
95 Eclipse GS-T 6 bolt built block - shooting for 450 hp..very doable Currently: A lot, check progression thread - updated 3/27/10 Estimated completion date: Soon lol
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