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Post your HKS F-CON setting

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Old 01-22-03, 02:05 PM
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Lightbulb Post your HKS F-CON setting

Hi all,

I thought I'd start a new thread on FCON settings since the questions and answers seems too scattered for any logical use:

My mods are:

Intake
Downpipe
Hi Flow Cat
Exhaust
Boost controller set at 12/13 psi

I'm currently at setting 3 however I'm running way too rich. I dynoed at 280 rwhp with a A/F ratio around 9-10.
Old 01-22-03, 03:54 PM
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2 different cars

1. 1988 t2
hybrid turbo, rb turbo back system, 3" tid
super rich at 7 @10-12psi

2. 1989 t2
full t04, rb turbo back, tid, light port, old greddy ic
tad lean at 5 and 10psi

mike
Old 01-24-03, 01:49 PM
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ok here we go.. i need a little advice i'm going to use my f-con with this/ intake/gutted cats/starion fmic with 2and half piping/port and polished stock s4 turbo/ tid mod/jacobs ignition/ manual ball and spring boost controler set at 11 psi/ what should i set my f-con at? and should i use my gcc for this or is the f-con enough? please info from someone who already uses one is very useful since i haven't got a chance to put my motor in yet........ thanks..
Old 01-24-03, 10:10 PM
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Hopefully someone will answer you. I'm trying to get my hands on a GCC so I don't have to go lower than what I'm at.

I'm going to try an experiment though by dynoing the car within the next two weeks at setting 2 to see the difference between the power and A/F ratio.

Wish me that I DON'T pop my engine
Old 01-24-03, 10:11 PM
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Hey j9fd3s, how much power are those cars putting down?
Old 02-23-03, 09:21 PM
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bumpity bump bump
Old 02-24-03, 02:06 PM
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Originally posted by Svelte_7
Hey j9fd3s, how much power are those cars putting down?
i dunno the the 88 now has a 20b and the 89 blew up (it was really badly assembled)

mike
Old 08-28-03, 11:37 PM
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bump...id like to know what the setting this is all about.

i have a 87 tii with mods in sig and i get the car this weekend for the firs time from teh shop.
Old 02-15-04, 01:15 AM
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hey guys i jsut got my fcon and im ready to hook her up, do you think ill be save, a/f wise if i put in my stock injectors and get rid of my safc, i have a full 3 in exhuast, intake, tb mod, stock j spec ic , and i have a manual boost controller set at 10 psi but i see soem spike to about 14.
Old 02-28-04, 08:28 AM
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Have one for a 3rd gen if anyone is interested
Old 02-28-04, 04:18 PM
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Every engine is different, even with identical models and mods.
The FD is even more sensitive to this due to the MAP sensor based load stock ECU.
I hope you don't think running the same adjustment as someone else with similar mods is going to be good for you.
You really need a wide-band and/or dyno time to adjust this for your needs.


-Ted
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