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| Help needed for vafc tuning... https://www.thejdm.com/forum/viewtopic.php?f=52&t=6165 |
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| Author: | hondalowlow [ May 02, 2006 ] |
| Post subject: | Help needed for vafc tuning... |
i need to tune my vafc in for my engine mods d16y8 crower stage 2 vtec cam crower valvetrain port&polish cometic head gasket .035mm dsm 14b tubliar stainless turbo mani. 2.5 downpipe atmosphere wastegate dump 30x7x2.5 FMIC 2.5" IC piping apex-i v-afc 98 dx ecu vortec FMU 00 gsr injectors missing link please help if you can. if you can post afc fuel map settings or numbers per rpm. if you got a car thats dynoed already and a D16 please post your settings so i can go by somehting. i messed with ym vafc alot and i hit the good spots but i havent got it all figured out. ill get it going good then the power will fall off or ill adj somehting and it will go to shit. __________________ |
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| Author: | Sean @ NDF [ May 03, 2006 ] |
| Post subject: | |
I don't know anything about vafc's...the experiences i've had with them are bad. imo its just an expensive indiglo clock |
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| Author: | hondalowlow [ May 03, 2006 ] |
| Post subject: | |
haha thanks banazi ? 4ya, did you ever find those EK rear LCA's that you had?? please pm me. as for the afc tuning. if anyone knows of a place online with info OR charts that i can set mine to to build a foundation for tuning please post. |
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| Author: | tommybanzai [ May 03, 2006 ] |
| Post subject: | |
call slow boy, aren't they VAFC lovers |
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| Author: | memphis240drift [ May 03, 2006 ] |
| Post subject: | |
^^^ no, they're into the s-afc. they don't really mess around with v-tak and whatnot. hybrid may be better help for you jude. call them up, its worth a shot |
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| Author: | Prok0 [ May 03, 2006 ] |
| Post subject: | |
Buy a wideband or hop on a dyno, taking numbers from someone else really isnt safe... I grabbed some numbers from a guy who had a very similiar setup as me, and I added a few percentage points of fuel to each point in boost, and when I got my wideband I was still running pretty damn lean... |
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| Author: | kotomile [ May 03, 2006 ] |
| Post subject: | |
^ agreed. With all of your mods someone else's maps aren't going to do you a bit of good. |
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| Author: | munster [ May 03, 2006 ] |
| Post subject: | |
Sorry. I can't give you any help either. |
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| Author: | hondalowlow [ May 03, 2006 ] |
| Post subject: | |
i messed with it today and put a boost controller on and bumped it up to 10spi and tuned from there it got better but still sluggish between 1-2500rpm |
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| Author: | memphis240drift [ May 04, 2006 ] |
| Post subject: | |
what kind of fuel pump are u using? you might just need to juice some more fuel in the range u mentioned, 0-2500, |
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