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#211 (permalink) |
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Resident mad scientist
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The tune may be a little lean at high vaccuum, and low RPM. Is it lean during this time or rich?
The hot restart can be fixed by adding some afterstart enrichment in the settings page. Start with 7% and see if that fixes it. Bob
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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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#212 (permalink) |
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the car whisperer
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When the car is off, my readings are as follows.
RPM 0 MP 98 DC 98 AFL 0 AFI 0 VE 77 FI 0 FO 169 UT 0.00 TPS 0.99 BD 0 MT 83.1 02 5.0 FE 100.00 ASC 100 AFR 22.3 CF 100.00 TAF 12.5 I really can't give you running numbers. The car dies instantly. If I make it run it fouls my plugs. I DO NOT want to change spark plugs again.
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96 RT/TT
It lives again. major performance mods: DR1000's, FMIC, MAFT-PRO speed density, 720 cc, supra pump with hotwire, Fuellab FPR, billet rails, ported heads, 1mm over intake and 1 mm over iconel exhaust valves. spec 3+ clutch, fidenza flywheel, 2 piece Al driveshaft, Supercar baffled oil pan, relocated battery, custom exhaust, reinforced bellhousing, 3sx poly motor mounts, intrax with GR-2, lots' of little things. ................and 18" chromies........ |
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#214 (permalink) |
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the car whisperer
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Yes, here are my settings as follows.
F-in mode 0 AFR source 1 V-Out 2 mode 0 V-Out 1 mode 0 F-out mode 3 Baro mode 0 Map Source 0 Airfl Srce 0 Displ 3.00 # of Cyl 6 Vehicle select 0 Main Scale 0 V-Out 1 Set 2.500 V-Out 2 set 4.000 Afterstart 0.0 Lo Load pt. 36.4 Mi Load pt. 100.1 Hi Load pt. 143.0 TPS1 90 TPS2 200 TPS3 0 TPS4 0 MAP1 0 MAP2 0 |
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#215 (permalink) |
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I think my cars drunk...
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you might be able to get it to idle by changing the mainscale a little
im not sure HOW rich your car is, but you could try a main scale of -15% for starters, i know your on stock injectors, but its worth a try im using -38% with 580cc injectors
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2003 Nissan 350z - New toy 1993 Stealth Twin Turbo - Sold Old Dyno w/15gs- 404awhp/398awtq @17psi mustang dyno - SOLD 1998 Mustang cobra - RIP Dyno 275rwhp/278rwtq 92 Honda Civic CX Hatchback - Winter beater |
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#217 (permalink) |
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the car whisperer
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I had a bad vacuum source. I was using a Y-pipe nipple. Switched to a plenum source, runs now. I adjusted something from 4.000 to 4.500 and it idles and runs decently now. Thanks, now I have to get to tuning.
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#219 (permalink) |
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Resident mad scientist
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I was just going to suggest the vaccuum source question, I am glad it worked out. I believe its in the instructions, but I'm sure it needs clarification.
TunerPro RT. Please be sure to uninstall any demo versions you may have downloaded. Then install the version on the CD that came with the Pro. Unregistered software is fully functional, preorders will receive free registrations. I'm not sure where the cut off was, but the software is well worth it to register. It keeps the software guy (not me) motivated to keep improving an already good product. To log, you need to connect the black cable that came with the unit. with the key on, start the software. TunerPro should locate the Translator Pro. The presence of the Pro should be indicated by the box at the bottom. Along the top of the screen is a double-arrow button (Connect/Disconnect ALDL) When you click it, TunerPro will begin pulling data from the Pro. Then the D V F M buttons turn on various display options. (Dash, Values, Flags, Monitor) you can enable whichever you want. Right clicking in a region displays the list of available data, select what you want to display. All data is logged, even the stuff that is not being displayed. To record, you need to set the filename to save to, this is done in the Setup ALDL Monitor/Logger screen, select a filename. Then if TunerPro is 'connected', the red dot button will begin saving to the file. The square dot button stops recording and pops a box to enter a file comment. That's 'bout it. Bob |
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LinkBacks (?)
LinkBack to this Thread: http://www.3si.org/forum/f103/official-maft-pro-thread-290438/
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| 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 | |
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