'86 Fiero GT '03 3400 swap

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3400fierogt
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'86 Fiero GT '03 3400 swap

Post by 3400fierogt » Wed Dec 10, 2008 11:14 am

-'86 fiero gt
-'03 3400 ohv
-'93 3.1l harness (modified)
-'94 3100 fpr (lower pressure)
-'92 mustang injectors 19lb/hr
-msII v3, running fuel and spark (dis. module and coils)

I've got it idling and I'm working on the rest :D
'86 Fiero GT - 3400 v6, ms2 v3, 5spd

V8 Fiero
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Re: '86 Fiero GT '03 3400 swap

Post by V8 Fiero » Sun Jan 11, 2009 8:22 am

Are you on the fiero.nl board? I only knew of one other guy doing MS2 on there. Good luck with the tuning, I am about to try to get mine to idle.

3400fierogt
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Re: '86 Fiero GT '03 3400 swap

Post by 3400fierogt » Fri Jan 16, 2009 7:50 am

I'm not on fiero.nl right now, I just haven't had time but in the future I would like to get back on. I have attached a copy of my current tune it is pretty rough, any sugestions would be appreciated.

EDIT: removed file please reference new file below
Last edited by 3400fierogt on Tue Oct 06, 2009 3:45 pm, edited 1 time in total.
'86 Fiero GT - 3400 v6, ms2 v3, 5spd

Driver_10
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Re: '86 Fiero GT '03 3400 swap

Post by Driver_10 » Sat Jan 24, 2009 8:15 am

I noticed that you are using EDIS configuration for spark in your basic ign-setup. My MS is configured for 7-pin HEI for use on a GM DIS "wasted spark" ICU. Are your still using the stock GM ICU for timing control?

carbon
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Re: '86 Fiero GT '03 3400 swap

Post by carbon » Tue Mar 24, 2009 7:28 pm

Awsome... 8) I am going to be running a 3400 in my 88 as well. Thanks for posting that config.

3400fierogt2
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Re: '86 Fiero GT '03 3400 swap

Post by 3400fierogt2 » Wed Sep 23, 2009 10:34 am

I haven't been on for awhile, but if you try to use that tune your iac won't move. I will post a new file soon that has been improved but not near perfect. I am using the ms2 to run the stock dis system off of a '93 3.1l, if it is set to edis would it still run? Not sure how that happened, I tried to follow the dis instructions.

If anyone has a better tune let me know, mine is very rough!

P.S. does any one know how to retrieve an old password? The "lost password" function is not working for me, so I had to re- register.

kholman
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Re: '86 Fiero GT '03 3400 swap

Post by kholman » Wed Sep 23, 2009 5:39 pm

You have a PM re: password.
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3400fierogt2
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Re: '86 Fiero GT '03 3400 swap

Post by 3400fierogt2 » Wed Sep 30, 2009 9:09 am

Here is my current .msq, I can drive the car but the idle is not very stable and it has a hesitation off idle. Hopefully this will help some people out even though it is still very rough.
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