I need help really bad!!

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I need help really bad!!

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Mitsubishi >> Tech Help and Information >> PCM & Fuel Systems >> I need help really bad!!

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I need help really bad!! - 9/25/2006 9:00:55 PM

98_GstEclipse

Posts: 127
Joined: 8/12/2006
Status: offline

So I got my S-AFC II in the mail today and I installed it a few hours later. After I installed it I turned the car on and noticed my idle is really high at 1500rpm. Then I take it out for a lil test drive and its running like **** Around 2000rpm it loses all its power so I shift to 2nd and same thing happens. What should I do!!! My car was actually running pretty decent before I installed it in and now its running like complete ****. Im afraid to mess with any of the settings cause I dont wanna mess it up anymore and I wont have the money to tune it for a lil while. Does anybody know if theres any reset to switch it back to default settings or can any1 help me out. Somebody please help me!!!

Post #: 1

RE: I need help really bad!! - 9/26/2006 2:56:45 AM

Sebba

Posts: 14005
Joined: 2/20/2006
From: San Antonio, TX
Status: online

Did you even tune it?

Also, do you have a wideband?

Do you have things like:- Boost gauge, MBC?

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(in reply to 98_GstEclipse)

Post #: 2

RE: I need help really bad!! - 9/27/2006 7:35:48 AM

TheEngineer

Posts: 10261
Joined: 1/25/2006
Status: offline

make sure that you have all the settings correct to. Like the throttle position and set it for karman and the # of cylinders. For some reason some cars will actually want the cylinders to be set to 2 and not 4. Try both and see what works. Make sure everything is zerod out as well first.

< Message edited by TheEngineer -- 9/27/2006 7:37:01 AM >

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quote:

ORIGINAL: pilsenblue
Even tho My car looks great It will never be fast. Kinda like a hot girl that dosent give it up

(in reply to Sebba)

Post #: 3

RE: I need help really bad!! - 9/27/2006 8:20:13 AM

EMonz57

Posts: 11216
Joined: 5/13/2005
Status: online

dont forget the arrow on the setup has to be the upward diagonal arrow the number of cyl may need to be set up for 2 not 4 and you may have wired the A\F wires in wrong like I did on mine at first

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1993 Renn Red Supra Turbo 6spd