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Old 07-16-2008, 02:21 PM   #1 (permalink)
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Default apexi safc-2 need help bad!

hey, i just got done putting my 50 trim on and i am like bogging bad like too much fuel or something. i got some basic maps from a friend but he has a dtec and i have the apexi. so if someone could help me out on a basic map so my car not running stupid it would help alot. i also have the fuel pump and rc 750's so please if anyone can help me out that would be great.

also i know i am running really rish i got black smoke. my apexi is set to 0 across the board for fuel so please someone!! !!!
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Old 07-16-2008, 02:35 PM   #2 (permalink)
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Quote: Originally Posted by boricuasrt-4 View Post
hey, i just got done putting my 50 trim on and i am like bogging bad like too much fuel or something. i got some basic maps from a friend but he has a dtec and i have the apexi. so if someone could help me out on a basic map so my car not running stupid it would help alot. i also have the fuel pump and rc 750's so please if anyone can help me out that would be great.

also i know i am running really rish i got black smoke. my apexi is set to 0 across the board for fuel so please someone!! !!!

Ok well 0 across the board aint pulling any fuel. You have a wideband for tuning correct?
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Old 07-16-2008, 02:36 PM   #3 (permalink)
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yea i have a wideband but its not installed. i am waiting for the downpipe i bought to install it but i am thinking of drilling the whole in my stock down pipe to use it. idk what to do... i could post up the map i was running at first for like 5 min only idle then i put it back to 0.
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Old 07-16-2008, 02:42 PM   #4 (permalink)
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LOL...dude with no wideband or dyno you're not tuning anything really.

Read this thread, you can maybe use dognutz settings that he figured out towards the end as a base but I wouldn't pull as much fuel just to be safe. Again though, tuning in the dark...you're asking for major problems. Alot more things come into play than just AFR.
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Old 07-16-2008, 02:49 PM   #5 (permalink)
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which thread are u talking about??? just look for one that dognutz started?? i am going to for sure install it tomorrow for sure!
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Old 07-16-2008, 03:21 PM   #6 (permalink)
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what i was planning to do is this:

afc setting are:

in 10 out 10
cyl 4 then arrow to up right
low throttle 20 hi 90
ne points: 1000, 1600, 2200,2800, 3400, 3800, 4200, 4600,5000, 5400, 6200


rpm low hi
1000 -19.0 -25.0
1600 -18.0 -26.0
2200 -19.0 -26.0
2800 -17.0 -23.0
3400 -14.0 -18.0
3800 -14.0 -18.0
4200 -14.0 -18.0
4600 -14.0 -18.0
5000 -14.0 -15.0
5400 -14.0 -15.0
5800 -14.0 -15.0
6200 -14.0 -15.0

i know this is probably WAY! unsafe thats y i didnt do it but let me know what u guys think!
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Old 07-17-2008, 04:23 PM   #7 (permalink)
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bump it up! can anyone tell me if this is ok?? i ran it today and it seemed ok but i bog alot on certain rpms, like there is too much fuel?? i got my wideband in but not connected yet ran out of time but i am going to connect it tomorrow any help or advice would be great thanks!
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Old 07-18-2008, 09:53 AM   #8 (permalink)
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wats ur fuel pressure at? returnline? plugs and wires? wat gap on plugs? wats ur altitude? and i think ur hi throttle should be at 40? at least thats wat i have been told to run...all of that will help the oldtimers help you, im totally new to tuning, but that info will help them troubleshoot a little better.
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Old 07-18-2008, 10:15 AM   #9 (permalink)
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Quote: Originally Posted by boricuasrt-4 View Post
what i was planning to do is this:

afc setting are:

in 10 out 10
cyl 4 then arrow to up right
low throttle 20 hi 90
ne points: 1000, 1600, 2200,2800, 3400, 3800, 4200, 4600,5000, 5400, 6200


rpm low hi
1000 -19.0 -25.0
1600 -18.0 -26.0
2200 -19.0 -26.0
2800 -17.0 -23.0
3400 -14.0 -18.0
3800 -14.0 -18.0
4200 -14.0 -18.0
4600 -14.0 -18.0
5000 -14.0 -15.0
5400 -14.0 -15.0
5800 -14.0 -15.0
6200 -14.0 -15.0

i know this is probably WAY! unsafe thats y i didnt do it but let me know what u guys think!

This would actually be pretty conservative running 750s without a return line on a S2+.50 trim. I remember my settings and I had quite a bit more pulled than this to keep myself kosher in 4th gear.
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Old 07-18-2008, 03:36 PM   #10 (permalink)
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yea i have stage 1 and i dont have return line for now. plugs and stuff are stock for now. i am just trying to get the car running good so it can be shipped out. after that everything else is getting changed in the states!
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Old 07-18-2008, 04:03 PM   #11 (permalink)
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Quote: Originally Posted by boricuasrt-4 View Post
yea i have stage 1 and i dont have return line for now. plugs and stuff are stock for now. i am just trying to get the car running good so it can be shipped out. after that everything else is getting changed in the states!

I'd go with at least a plug that's 1 step colder...plus a stock plug gap isn't gonna work you're really gonna have to gap them down from stock.
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Old 07-20-2008, 08:19 PM   #12 (permalink)
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yea i am going to buy the MSD coil with the NGK spark plugs and a few other things but i got what i wanted which was to get the car running smooth for it can be shipped without a problem. i am going to do the rest of the work and major tuning in the states
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Old 07-20-2008, 08:32 PM   #13 (permalink)
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Do yourself a favor, save the money on the MSD coil pack. The stocker works just FINE for your setup. Use it for some 1 step colder iridium plugs and upgraded wires. BSBOB
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