---===The Official MAFT-Pro Thread===--- - Page 191 - 3000GT/Stealth International Message Center

msassoon · 01-29-2007, 10:17 AM

Maybe we could adjust the amount of time afterstart is available to match the time that PT tracking kicks in?

TurboBob · 01-29-2007, 08:53 PM

Let me see how to do this, I will get back to you guys...

Bob

msassoon · 01-30-2007, 04:31 AM

Here is the log file of my entire journey this morning:

http://msassoon.files-upload.com/825...7_480.adl.html

and my bin:

http://msassoon.files-upload.com/855...alNA2.bin.html

As for the PT tracking/Afterstart idea, another method could be to get PT Tracking to enable after 5-10 seconds, and add Afterstart to the final correction result? So, when PT tracking figures out it's correction factor to hit the idle AFR, it then adds afterstart to that and this would give a raised AFR in cold conditions like the stock ECU does. Just throwing out ideas, but I will stop now

in-san-e · 01-30-2007, 01:11 PM

Quote:

Originally Posted by TurboBob

Let me see how to do this, I will get back to you guys...

Bob

Thanks Bob, much appreciated.

Steve

TurboBob · 01-30-2007, 04:42 PM

Quote:

Originally Posted by msassoon

Here is the log file of my entire journey this morning:

http://msassoon.files-upload.com/825...7_480.adl.html

and my bin:

http://msassoon.files-upload.com/826...nalNA.bin.html

As for the PT tracking/Afterstart idea, another method could be to get PT Tracking to enable after 5-10 seconds, and add Afterstart to the final correction result? So, when PT tracking figures out it's correction factor to hit the idle AFR, it then adds afterstart to that and this would give a raised AFR in cold conditions like the stock ECU does. Just throwing out ideas, but I will stop now

I like it.......

TurboBob · 01-30-2007, 06:14 PM

Ok, give this a twirl....

Note, I have not driven it yet.

There is a new setting in the PT Tracking menu, 0-100. 100 is about what is in the older versions. The Enable Delay is based on accumulated airflow. Drive harder, it will time out faster.

The target AF is not changed by the afterstart enrichment. Not sure this is really needed.

Let me know what you think

Bob

edit: removed file

Highboosted · 01-30-2007, 11:59 PM

Damn, you throw updates out sooo fast I can't keep up, lmao....I love this thing.

msassoon · 01-31-2007, 01:18 PM

I tried 4.85, but the car starts and immediately dies. If I try revving it, no go. Sorry mate.

msassoon · 02-01-2007, 01:56 AM

Ignore the bin file I first posted Bob, I kind of screwed it up while using Tuner Pro. Download the new one on the link above for what I am using now.

TurboBob · 02-01-2007, 09:48 PM

I think I found the problem

01-29-2007, 10:17 AM	#1901 (permalink)
msassoon Forum Member Join Date: May 2004 Location: Berkshire, England Drives: GTO SC ATX Trader Rating: (1)	Re: ---===The Official MAFT-Pro Thread===--- Maybe we could adjust the amount of time afterstart is available to match the time that PT tracking kicks in? __________________ 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

01-29-2007, 08:53 PM	#1902 (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===--- Let me see how to do this, I will get back to you guys... 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)

01-30-2007, 04:31 AM	#1903 (permalink)
msassoon Forum Member Join Date: May 2004 Location: Berkshire, England Drives: GTO SC ATX Trader Rating: (1)	Re: ---===The Official MAFT-Pro Thread===--- Here is the log file of my entire journey this morning: http://msassoon.files-upload.com/825...7_480.adl.html and my bin: http://msassoon.files-upload.com/855...alNA2.bin.html As for the PT tracking/Afterstart idea, another method could be to get PT Tracking to enable after 5-10 seconds, and add Afterstart to the final correction result? So, when PT tracking figures out it's correction factor to hit the idle AFR, it then adds afterstart to that and this would give a raised AFR in cold conditions like the stock ECU does. Just throwing out ideas, but I will stop now Last edited by msassoon : 02-01-2007 at 01:46 AM.

01-30-2007, 06:14 PM	#1906 (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===--- Ok, give this a twirl.... Note, I have not driven it yet. There is a new setting in the PT Tracking menu, 0-100. 100 is about what is in the older versions. The Enable Delay is based on accumulated airflow. Drive harder, it will time out faster. The target AF is not changed by the afterstart enrichment. Not sure this is really needed. Let me know what you think Bob edit: removed file Last edited by TurboBob : 01-31-2007 at 01:43 PM.

01-30-2007, 11:59 PM	#1907 (permalink)
Highboosted king of ghetto Join Date: May 2004 Location: St. Louis Drives: '94 Stealth Turbo Trader Rating: (29)	Re: ---===The Official MAFT-Pro Thread===--- Damn, you throw updates out sooo fast I can't keep up, lmao....I love this thing. __________________ pıdnʇs 'ɹǝʌo ǝɯ dılɟ Official member of the "I upgraded everything in my car and now it's slower than stock" club.

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01-31-2007, 01:18 PM	#1908 (permalink)
msassoon Forum Member Join Date: May 2004 Location: Berkshire, England Drives: GTO SC ATX Trader Rating: (1)	Re: ---===The Official MAFT-Pro Thread===--- I tried 4.85, but the car starts and immediately dies. If I try revving it, no go. Sorry mate.

02-01-2007, 01:56 AM	#1909 (permalink)
msassoon Forum Member Join Date: May 2004 Location: Berkshire, England Drives: GTO SC ATX Trader Rating: (1)	Re: ---===The Official MAFT-Pro Thread===--- Ignore the bin file I first posted Bob, I kind of screwed it up while using Tuner Pro. Download the new one on the link above for what I am using now.

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