---===The Official MAFT-Pro Thread===--- - Page 213 - 3000GT/Stealth International Message Center

msassoon · 06-30-2007, 07:21 AM

Steve, that is the way the car should behave. The car cuts fuel when you remove your foot from the pedal until you apply it again, or you reach idle.

in-san-e · 06-30-2007, 05:24 PM

Thanks Marc,

I had a suspicion It was OK, but wanted to check!

Shame you can't make it to Essex on Sunday, see you at JAE?

Cheers,
Steve

Patryn · 07-01-2007, 07:45 PM

This winter could be interesting. For you guys that are using PT tracking and have an AEM guage how does the car react in the winter before it warms up? I'm sure that some of you have noticed if the temps are cold it takes a few minutes for the wideband to come online and start reading AF. Will this be a big pain when winter comes?

Highboosted · 07-02-2007, 06:19 PM

Quote:

Originally Posted by Patryn

This winter could be interesting. For you guys that are using PT tracking and have an AEM guage how does the car react in the winter before it warms up? I'm sure that some of you have noticed if the temps are cold it takes a few minutes for the wideband to come online and start reading AF. Will this be a big pain when winter comes?

If your driving the piss out of your car before the temps stabilize and warm up, then you may encounter a problem (Or you should for doing that....karma). No problems with PT Tracking at 30-40 degree temps to 100 degree temps ambient so far. Cold starts are better than stock. Warm starts still suck for me (no idle control on my car, IAC disconnected).

I've driving my car in a WIDE range of temps and weather conditions, and yet to see my tune drift because it's tuned in all those temps and weather conditions. Your temp correction page is there for a reason guys.

msassoon · 07-09-2007, 07:59 AM

Bob,

Here is a bin file of the customer that is having the problem. Can you take a look? The log is included. The problem seems to be at idle when afterstart has finished. The idle is rock steady, then all of a sudden, it goes lean and then rich and stabilizes.

http://www.sharebigfile.com/file/191...72007-bin.html

http://www.sharebigfile.com/file/191...7-jim-adl.html

Cheers

Marc

TurboBob · 07-09-2007, 09:31 AM

can you zip those files and post the zip. When I downloaded those they got scrambled.

msassoon · 07-09-2007, 10:32 AM

Try this one Bob.

http://www.sharebigfile.com/file/191...62007-zip.html

TurboBob · 07-09-2007, 10:51 AM

where in the log should I look?

Bob

stealthystu · 07-09-2007, 01:43 PM

I have a quick question about the aux feature. I saw before discussion about more than one tune, and I guess all I want is two. One for low boost without meth and another for high boost with meth. I want to switch between my tune and meth with the same switch controller. How should I do it?

msassoon · 07-09-2007, 02:05 PM

From the start I'm afraid. Just keep looking until the glitch occurs.

06-30-2007, 07:21 AM	#2121 (permalink)
msassoon Forum Member Join Date: May 2004 Location: Berkshire, England Drives: GTO SC ATX Trader Rating: (1)	Re: ---===The Official MAFT-Pro Thread===--- Steve, that is the way the car should behave. The car cuts fuel when you remove your foot from the pedal until you apply it again, or you reach idle. __________________ Black 1991 Ripp Modds Supercharged GTO DOHC MAFT Pro running speed density. Erebuni front bumper and side skirts Racetech Exhaust. EK2 shorties and 3SX Downpipe Custom transmission and oil cooler Import Precision VLS doors 18" Chrome VR4 wheels and Chassis Dynamics Lowering springs '99 Sail panels Lightened crank pulley EK2 fuel rail adapter. Underbonnet bling Too much custom stuff to mention

06-30-2007, 05:24 PM	#2122 (permalink)
in-san-e Forum Member Join Date: Jan 2006 Location: Cheshire, UK Drives: 91 GTO TT Trader Rating: (0)	Re: ---===The Official MAFT-Pro Thread===--- Thanks Marc, I had a suspicion It was OK, but wanted to check! Shame you can't make it to Essex on Sunday, see you at JAE? Cheers, Steve __________________ Burgundy 91 TT. Full 6 speed conversion, RPS Flywheel, ATR Downpipe & Full System, EVO 510's, Walbro and EE Hot wire, Evil Empire EK2 fuel rail adaptor, SX perf FPR, K&N FIPK, RFL BOV, DN Y pipe, Maf Pro running speed density, Full Samco kit, AVO springs, Tarox G88 front and rear discs, Ferodo DS 2500 pads, Goodridge SS lines, Superflex castor increase front bushes, 18" Matrix Shadow Alloys. Indiglo dials, MK2 leather.

07-01-2007, 07:45 PM	#2123 (permalink)
Patryn Forum Member Join Date: Sep 1999 Location: Walnut Hill, FL. Esc Drives: 3000gt VR4 Trader Rating: (26)	Re: ---===The Official MAFT-Pro Thread===--- This winter could be interesting. For you guys that are using PT tracking and have an AEM guage how does the car react in the winter before it warms up? I'm sure that some of you have noticed if the temps are cold it takes a few minutes for the wideband to come online and start reading AF. Will this be a big pain when winter comes?

07-09-2007, 07:59 AM	#2125 (permalink)
msassoon Forum Member Join Date: May 2004 Location: Berkshire, England Drives: GTO SC ATX Trader Rating: (1)	Re: ---===The Official MAFT-Pro Thread===--- Bob, Here is a bin file of the customer that is having the problem. Can you take a look? The log is included. The problem seems to be at idle when afterstart has finished. The idle is rock steady, then all of a sudden, it goes lean and then rich and stabilizes. http://www.sharebigfile.com/file/191...72007-bin.html http://www.sharebigfile.com/file/191...7-jim-adl.html Cheers Marc

07-09-2007, 09:31 AM	#2126 (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===--- can you zip those files and post the zip. When I downloaded those they got scrambled. __________________ 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)

Sponsored Links
3000GT/Stealth International Message Center Advertisement

07-09-2007, 10:32 AM	#2127 (permalink)
msassoon Forum Member Join Date: May 2004 Location: Berkshire, England Drives: GTO SC ATX Trader Rating: (1)	Re: ---===The Official MAFT-Pro Thread===--- Try this one Bob. http://www.sharebigfile.com/file/191...62007-zip.html

07-09-2007, 10:51 AM	#2128 (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===--- where in the log should I look? Bob

07-09-2007, 01:43 PM	#2129 (permalink)
stealthystu Excitable at high speeds Join Date: Aug 2006 Trader Rating: (8)	Re: ---===The Official MAFT-Pro Thread===--- I have a quick question about the aux feature. I saw before discussion about more than one tune, and I guess all I want is two. One for low boost without meth and another for high boost with meth. I want to switch between my tune and meth with the same switch controller. How should I do it? __________________ She's my little duece coupe....You don't know, what I got...

07-09-2007, 02:05 PM	#2130 (permalink)
msassoon Forum Member Join Date: May 2004 Location: Berkshire, England Drives: GTO SC ATX Trader Rating: (1)	Re: ---===The Official MAFT-Pro Thread===--- From the start I'm afraid. Just keep looking until the glitch occurs.

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