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| Forum name | Turbo/Nitrous Tech |
| Topic subject | NEED HELP!!! with sfmu |
| Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=84618 |
84618, NEED HELP!!! with sfmu
Posted by wantturbo, Apr-05-05 04:16 PM
ok heres the deal im finally boosting feels great! but heres the deal it will pull hard in first gear to red line then shift into second nd it will feel like it just flls on it's face! then ill just drive it and then ill get on it again and it will go all the wy to red line the wideband reads at 11.4 when im on it. what could it be i have some 440 fuel pressure at idle is at like 20psi at idle. what could it be anything would help? thanks
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84621, RE: NEED HELP!!! with sfmu
Posted by tim97rs, Apr-05-05 05:44 PM
fuel cut maybe...?
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84622, RE: NEED HELP!!! with sfmu
Posted by siueclipse, Apr-05-05 06:11 PM
when you shift into second gear are you in the boost rpm or not?
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84625, RE: NEED HELP!!! with sfmu
Posted by Aggression, Apr-06-05 01:54 AM
what is your full fuel setup you are running?
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84655, RE: NEED HELP!!! with sfmu
Posted by wantturbo, Apr-06-05 04:19 PM
my fuel setup is sfmu set up for 440 t like 18 psi at idle. walbro fuel pump. yes i am in boost when i switch to second gear. in first fear it will go to 7000, 2nd it won't pull as hard past 5500 in second gear, and in third gear it will have a nice strong steady pull in third gear all the way to 7000. so don't know what it could be but it seems like it's only in second! Help!
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