---===The Official MAFT-Pro Thread===--- - Page 104 - 3000GT/Stealth International Message Center

gmarlin · 05-27-2006, 04:28 PM

Thanks for you help Bob. Before I updated to version 4.6 I always had the Vehicle Sel set to (0). However when I updated to version 4.6 I switched to having it set to (1) because that is how it is in your bin file that you released.
When the car did this I had not made any changes to it that day. I will try reupdating and clearing the unit out by pressing the right to buttons during power up. I will let you know what it does. Thanks.

KILURV8 · 05-27-2006, 07:13 PM

I recently switched from a Greddy Type S BOV which was recircing, and now have a Tial venting. I used to have a stalling problem when the car was cold when I approached a light and pushed in the clutch and put the car into neutral. Now this issue is worse with the tial. I thought it wouldn't be an issue since my car is running with a MAP sensor. I also have a lightened flywheel which I know makes this more common. I have also adjusted my idle to 1000ish. Anyone have any idea where I can make some changes to help eliviate this issue.

Jeremy C · 05-27-2006, 07:37 PM

Quote:

Originally Posted by KILURV8

I recently switched from a Greddy Type S BOV which was recircing, and now have a Tial venting. I used to have a stalling problem when the car was cold when I approached a light and pushed in the clutch and put the car into neutral. Now this issue is worse with the tial. I thought it wouldn't be an issue since my car is running with a MAP sensor. I also have a lightened flywheel which I know makes this more common. I have also adjusted my idle to 1000ish. Anyone have any idea where I can make some changes to help eliviate this issue.

Too much fuel - seriously. My car used to stall by lookin at it cross-eyed. V4.6 with the new VE tables has cured that problem on my car all around. I might stall once in a great while, but it's absoutely nothing like it was. I also have the lightweight flywheel (NA, which is even lighter) and the 3SX pulley.

KILURV8 · 05-27-2006, 08:04 PM

too much fuel in which parts of the map?

usmccapo · 05-29-2006, 11:40 PM

I have always had an HKS SSQ bov,(vent). I've never had any of the problems i hear others reporting about stalling with vent bov's. i ran the car with it stock, no problems. no problems now. therefore i can't relate on that issue. but when the maf pro was too rich in the 1200- 1600 it stalled when i accelerated from idle. leaned that out. problem solved.
Bob, i uploaded the 4.6 and your bin. i must say, night and day difference. i was really pissed off with the pro prior to that. but with the extra fuel options, bst enrich, so on, it has really come around. i had to adjust the fuel a lot from your bin, but, to be expected. but that and mostly the extra fuel options have made it run the way its supposed to. I've got it pretty dam good. some fine tuning left, but i am pleased. oh yeah. i've had simular memory loss problem after switching to 4.6. if i change the setting and turn the car off, it will go back to the settings in witch it had before i chaned it. but only the settings i change. like if i chang bst enrch from 50 to 53, it will go back to 50 the next time i start the car. it seems like if the cars is running for a while with the new settings they will stay. or if i have the laptop connected and emulate,download and save the bin it will stay. don't know, weird.

TurboBob · 05-29-2006, 11:55 PM

If Vehicle select is set to 1, the Pro saves its settings a couple seconds after RPM = 0 (after key off). If your MFI relay powers down too soon, the Pro will not get the chance to save.

If Vehicle select is set to 0, the Pro saves the changes 3 seconds after you stop pressing the buttons. There is an occaisional stumble when this happens, which is why the *1* selection was developed. If you are having issues with settings not being remembered, set the vehicle select to 0.....

A lot of work went into 4.6, many thanks to Rustang, Beck and a couple others.

Bob

flyman1981 · 06-02-2006, 07:35 PM

Great work Bob! I dont think i've ever said it on here yet, so there!

This is an awesome piggie back system. With alot of degrees of freedom with tuning. I am going to get into the tuning a lot further this summer once my car is 100% setup, running and broken in.

KEEP UP THE GOOD WORK! It is also priceless to have the developer as a member of the forum!

Brian

TurboBob · 06-02-2006, 08:23 PM

I have the spark control running on the bench here, going to run it in the car soon. Its still in its rough form, and only doing retard right now, but it seems solid.

More news soon.

Bob

DriveFast99 · 06-02-2006, 08:44 PM

Quote:

Originally Posted by TurboBob

I have the spark control running on the bench here, going to run it in the car soon. Its still in its rough form, and only doing retard right now, but it seems solid.

More news soon.

Bob

u and the heat winning just made my night

cant wait to use this timing control. i need it bad.

Maximal · 06-05-2006, 07:16 AM

Quote:

Originally Posted by TurboBob

I have the spark control running on the bench here, going to run it in the car soon. Its still in its rough form, and only doing retard right now, but it seems solid.

More news soon.

Bob

I'm assuiming that means advanced timing isn't coming in time for the NG?

Terry

05-27-2006, 04:28 PM	#1031 (permalink)
gmarlin user Join Date: Jan 2004 Location: Springfield, Mo Drives: 94 Stealth RT/TT Trader Rating: (1)	Re: ---===The Official MAFT-Pro Thread===--- Thanks for you help Bob. Before I updated to version 4.6 I always had the Vehicle Sel set to (0). However when I updated to version 4.6 I switched to having it set to (1) because that is how it is in your bin file that you released. When the car did this I had not made any changes to it that day. I will try reupdating and clearing the unit out by pressing the right to buttons during power up. I will let you know what it does. Thanks.

05-27-2006, 07:13 PM	#1032 (permalink)
KILURV8 Drives like Hell Join Date: Jul 2005 Location: Lake in the Hills,IL Drives: 1998 VR4 (20K Miles) Trader Rating: (27)	Re: ---===The Official MAFT-Pro Thread===--- I recently switched from a Greddy Type S BOV which was recircing, and now have a Tial venting. I used to have a stalling problem when the car was cold when I approached a light and pushed in the clutch and put the car into neutral. Now this issue is worse with the tial. I thought it wouldn't be an issue since my car is running with a MAP sensor. I also have a lightened flywheel which I know makes this more common. I have also adjusted my idle to 1000ish. Anyone have any idea where I can make some changes to help eliviate this issue. __________________ Sold - 1998 Mitsubishi 3000GT VR4 (20K miles) - 400awhp on 93 (16psi) - 118 mph in 1/4 on pump - Sold

05-27-2006, 08:04 PM	#1034 (permalink)
KILURV8 Drives like Hell Join Date: Jul 2005 Location: Lake in the Hills,IL Drives: 1998 VR4 (20K Miles) Trader Rating: (27)	Re: ---===The Official MAFT-Pro Thread===--- too much fuel in which parts of the map?

05-29-2006, 11:40 PM	#1035 (permalink)
usmccapo SMOKE EM" IF YOU GOT EM! Join Date: Jan 2004 Location: ca Drives: 66"Pontiac GTO,97VR4 Trader Rating: (0)	Re: ---===The Official MAFT-Pro Thread===--- I have always had an HKS SSQ bov,(vent). I've never had any of the problems i hear others reporting about stalling with vent bov's. i ran the car with it stock, no problems. no problems now. therefore i can't relate on that issue. but when the maf pro was too rich in the 1200- 1600 it stalled when i accelerated from idle. leaned that out. problem solved. Bob, i uploaded the 4.6 and your bin. i must say, night and day difference. i was really pissed off with the pro prior to that. but with the extra fuel options, bst enrich, so on, it has really come around. i had to adjust the fuel a lot from your bin, but, to be expected. but that and mostly the extra fuel options have made it run the way its supposed to. I've got it pretty dam good. some fine tuning left, but i am pleased. oh yeah. i've had simular memory loss problem after switching to 4.6. if i change the setting and turn the car off, it will go back to the settings in witch it had before i chaned it. but only the settings i change. like if i chang bst enrch from 50 to 53, it will go back to 50 the next time i start the car. it seems like if the cars is running for a while with the new settings they will stay. or if i have the laptop connected and emulate,download and save the bin it will stay. don't know, weird. __________________ USMCCAPO Last edited by usmccapo : 05-30-2006 at 12:58 AM.

05-29-2006, 11:55 PM	#1036 (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===--- If Vehicle select is set to 1, the Pro saves its settings a couple seconds after RPM = 0 (after key off). If your MFI relay powers down too soon, the Pro will not get the chance to save. If Vehicle select is set to 0, the Pro saves the changes 3 seconds after you stop pressing the buttons. There is an occaisional stumble when this happens, which is why the 1 selection was developed. If you are having issues with settings not being remembered, set the vehicle select to 0..... A lot of work went into 4.6, many thanks to Rustang, Beck and a couple others. 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)

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06-02-2006, 07:35 PM	#1037 (permalink)
flyman1981 Breaks all but Xfer case Join Date: Feb 2004 Location: Horseheads, NY Drives: 08 RAM HEMI, 93 VR-4 Trader Rating: (7)	Re: ---===The Official MAFT-Pro Thread===--- Great work Bob! I dont think i've ever said it on here yet, so there! This is an awesome piggie back system. With alot of degrees of freedom with tuning. I am going to get into the tuning a lot further this summer once my car is 100% setup, running and broken in. KEEP UP THE GOOD WORK! It is also priceless to have the developer as a member of the forum! Brian __________________ Black 93 VR-4 12.60 @ 108 w/ 9b's, 550's BlowThrough MAFT and E-Manage 11.77 @ 123 w/ 14b's (22psi), FMIC, MAFTPRO, 650's ??.?? @ ??? w/ 14b's (26psi) ??.?? @ ??? w/ 14b's (24psi) + NOS (35shot) Show and Go: 98 rear garnish, EGR block off plates, Intrax, JayVR4 control arms, 1-4 Syncros, Kormex output shaft, RPS MAX Street Disc, Resurfaced Flywheel, ATR Downpipe, HKS SQV, Dejon dual intakes, AEM Wideband, mobo shift/ebrake boots, Battery Relocation, MAFT PRO, 14B Turbos, DNP TDO5 Headers, Tial Wastegates, DNP FMIC, P+P Heads, 99 Lifters, Vac Reduction, 98 Body kit, 94 Robot headlights, Ross Pistons, Balanced Crank, 720cc's, IPO FPR w/ Gauge, Flexalite fans, Boost a Pump, ARP Head Studs, CF 575 Hood, 50HP NX Wet Kit, NOCAR Xfer Case, Veilside CF spoiler, ACPT CFDS, 19x9 SSR D5R, Blitz SBC-ID, Prosport gauges, Boomslang harness, Corbeau LG1's, Yogurt's 4" cat-back, dual feed fuel system

06-02-2006, 08:23 PM	#1038 (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 have the spark control running on the bench here, going to run it in the car soon. Its still in its rough form, and only doing retard right now, but it seems solid. More news soon. Bob

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