---===The Official MAFT-Pro Thread===--- - Page 265 - 3000GT/Stealth International Message Center

TurboBob · 02-25-2008, 09:06 PM

I don't think you posted a log, can do post one?

If you want to update to the latest, I will send you my BIN. It runs pretty well... its sort of a work in process, but its not bad.....

the latest stuff is mirrored by this guy at: http://maft.turboninjas.com/

one thing I saw is your MAP tps min, set it higher than your idle TPS so the MAP enrichment doesn't false trigger at idle.

if your O2 trim is wagging around, your mixture is 14.7. have you calibrated your LM1 lately (properly)?

The O2 trim will freeze at a couple spots during deceleration and other mode changes (I have seen 100 and 80), its typical Mitsu stuff.

Bob

Mike1992 · 02-25-2008, 09:39 PM

I don't have the abilities to post a log, or even log a run at the moment, lol. My laptop battery no longer holds a charge so I'm pretty screwed until I can get a new one. I'm eyeball tuning to say the least.

Map TPS min is set for 0.800 ? My TPS sensor at idle is showing .49-.50???

I free air calibrated the LM-1 3 times before install.

Is it possible for you to send me the file and I upload it via my home pc?

TurboBob · 02-25-2008, 10:02 PM

I will post the files here tomorrow.

Ok, I misread your post. Your MAP TPSmin is ok at .800

What kind of laptop?

Bob

Mike1992 · 02-25-2008, 10:43 PM

Not sure what brand the Laptop is, I got it for free and just redid the OS and left it at work. I'll get back to you on it tomorrow, but I know it has both serial and USB.

EastWingedBeast · 02-25-2008, 11:39 PM

Does everyone who installs a Maft Pro have trouble with idle?
I'm reading a lot of posts about idle probs.

My idle is still rubbish. Dont know why. Totally and utterly
pissed off with this damn thing.

All my settings and configs are acceptable values. All my wires are connected correctly. The car is never the same from one turn of the key to the next.

TurboBob · 02-26-2008, 07:00 AM

Mike's problem is that his wideband is lying to him

Your car seems to have noisy signals (based on your other posts)

Generally the cars run fine, my car is dead consistent day to day.

Bob

Mike1992 · 02-26-2008, 09:00 AM

My wideband may be lying, I dunno, but my idle acts like I have cams and oscolates, lol.

TurboBob · 02-26-2008, 01:33 PM

we will get it tuned up.

I am attaching some files. But you may need to borrow a laptop to re-program the Pro.

Anyway, this morning I reset the unit and punched in a quick tune via the keypad. I put -5% in mainscale, 12% in afterstart, VE table #2, and left everything else pretty much alone. It drives pretty well, with no real problems. For a 5 minute job its ok.

I also had another tune that I was running with the latest version that allows user changes to the VE table axes.

TurboBob · 02-26-2008, 01:37 PM

some supporting files

gearheadvr4 · 02-26-2008, 05:57 PM

I'm still running with 4.8. Should I upgrade? Didn't know there was a new version.

02-25-2008, 09:06 PM	#2641 (permalink)
TurboBob Resident mad scientist Join Date: Jan 2003 Location: Near Detroit Drives: 86 GN 91 RT/TT Trader Rating: (17)	Re: ---===The Official MAFT-Pro Thread===--- I don't think you posted a log, can do post one? If you want to update to the latest, I will send you my BIN. It runs pretty well... its sort of a work in process, but its not bad..... the latest stuff is mirrored by this guy at: http://maft.turboninjas.com/ one thing I saw is your MAP tps min, set it higher than your idle TPS so the MAP enrichment doesn't false trigger at idle. if your O2 trim is wagging around, your mixture is 14.7. have you calibrated your LM1 lately (properly)? The O2 trim will freeze at a couple spots during deceleration and other mode changes (I have seen 100 and 80), its typical Mitsu stuff. Bob __________________ Need a datalogger? Check out the Scanmaster 3 PM me about ECU mods for 8000+ RPM rev limits !!!!!!!! Stock = 7300 RPM Stage 1 = 8060 RPM Stage 2 = 8200 RPM Stage 3 = 8400 RPM Stage 4 = 8800 RPM (By request only) 1991 Stealth RT/TT, Grooms Shortblock, 13G's. My Stealth is for sale, 65000 miles, runs perfectly. $6,500 (a bargain)

02-25-2008, 09:39 PM	#2642 (permalink)
Mike1992 DSM GURU Join Date: Apr 2007 Location: Springfield, Mo Drives: 91 Stealth RT/TT Trader Rating: (26)	Re: ---===The Official MAFT-Pro Thread===--- I don't have the abilities to post a log, or even log a run at the moment, lol. My laptop battery no longer holds a charge so I'm pretty screwed until I can get a new one. I'm eyeball tuning to say the least. Map TPS min is set for 0.800 ? My TPS sensor at idle is showing .49-.50??? I free air calibrated the LM-1 3 times before install. Is it possible for you to send me the file and I upload it via my home pc? __________________ 1992 Mitsubishi 3000GT VR-4 RIP 3/06 1990 Eagle Talon TSI AWD - 11.29@126 - SOLD 1991 Dodge Stealth RT/TT - Traded 1992 Eagle Talon TSI AWD - Where fast really is cheap

02-25-2008, 10:02 PM	#2643 (permalink)
TurboBob Resident mad scientist Join Date: Jan 2003 Location: Near Detroit Drives: 86 GN 91 RT/TT Trader Rating: (17)	Re: ---===The Official MAFT-Pro Thread===--- I will post the files here tomorrow. Ok, I misread your post. Your MAP TPSmin is ok at .800 What kind of laptop? Bob

02-25-2008, 10:43 PM	#2644 (permalink)
Mike1992 DSM GURU Join Date: Apr 2007 Location: Springfield, Mo Drives: 91 Stealth RT/TT Trader Rating: (26)	Re: ---===The Official MAFT-Pro Thread===--- Not sure what brand the Laptop is, I got it for free and just redid the OS and left it at work. I'll get back to you on it tomorrow, but I know it has both serial and USB.

02-25-2008, 11:39 PM	#2645 (permalink)
EastWingedBeast Forum Member Join Date: Sep 2007 Drives: GTO Twin turbo Trader Rating: (0)	Re: ---===The Official MAFT-Pro Thread===--- Does everyone who installs a Maft Pro have trouble with idle? I'm reading a lot of posts about idle probs. My idle is still rubbish. Dont know why. Totally and utterly pissed off with this damn thing. All my settings and configs are acceptable values. All my wires are connected correctly. The car is never the same from one turn of the key to the next.

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02-26-2008, 07:00 AM	#2646 (permalink)
TurboBob Resident mad scientist Join Date: Jan 2003 Location: Near Detroit Drives: 86 GN 91 RT/TT Trader Rating: (17)	Re: ---===The Official MAFT-Pro Thread===--- Mike's problem is that his wideband is lying to him Your car seems to have noisy signals (based on your other posts) Generally the cars run fine, my car is dead consistent day to day. Bob

02-26-2008, 09:00 AM	#2647 (permalink)
Mike1992 DSM GURU Join Date: Apr 2007 Location: Springfield, Mo Drives: 91 Stealth RT/TT Trader Rating: (26)	Re: ---===The Official MAFT-Pro Thread===--- My wideband may be lying, I dunno, but my idle acts like I have cams and oscolates, lol.

02-26-2008, 05:57 PM	#2650 (permalink)
gearheadvr4 Forum Member Join Date: Apr 2006 Location: Fort Worth Drives: Pucking VR4 Trader Rating: (31)	Re: ---===The Official MAFT-Pro Thread===--- I'm still running with 4.8. Should I upgrade? Didn't know there was a new version. __________________ 92 VR4 Reborn! - TD05 manifolds with MHI 16g, 6 speed conversion done, Maximal Solid Mounts, front mount 3" intercooler and intake pipes, OFE Stage 3 Clutch (from Southbend Clutch), SS clutch line, SS brake lines, SS oil and coolant lines, borla exhaust, stillen downpipe, egr block-off plates, LC-1 Wideband, blitz dc2 turbo timer, hks ssbov, Maft Pro speed density, Blitz SBC i-D III boost controller w/ Power Meter, k&n filters & custom intake pipes, 18x9 blitz type 03 wheels wrapped in Nexen N3000 tires, intrax springs, adj. control arms, 97 frontend and side conversion, 99 center tail light piece (<--adds at least 20hp on the dyno ) Last edited by gearheadvr4 : 02-26-2008 at 06:09 PM.

LinkBacks (?) LinkBack to this Thread: http://www.3si.org/forum/f103/official-maft-pro-thread-290438/
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HOW TO INSTALL MAFTPRO ON A 91-99 3000GT VR4/91-96 STEALTH TT	This thread	Refback	04-13-2008 01:45 AM