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Happiest when Tinkering
Join Date: Jun 2007
Location: Missouri
Posts: 4,607
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megasuirt friends help please
Trying to figure out how to post my msq and logs any help would be appreciated
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" Porsche there is no substitute" I always liked that saying. Air cooled is the only way to go! 76 911 C.R.A.P. Gruppe #2 BIG time TURBO C.R.A.P. Bitz EFI/EDIS Now MegaSquirt 3 76 Blazer also restored by me |
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Happiest when Tinkering
Join Date: Jun 2007
Location: Missouri
Posts: 4,607
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Actually I need eyes on my msq and there is no way to upload to the forum
__________________
" Porsche there is no substitute" I always liked that saying. Air cooled is the only way to go! 76 911 C.R.A.P. Gruppe #2 BIG time TURBO C.R.A.P. Bitz EFI/EDIS Now MegaSquirt 3 76 Blazer also restored by me |
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It's a 914 ...
Join Date: Jan 2008
Location: Ossining, NY
Posts: 4,724
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You should be able to. See highlighted button below ...
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Fear No Rust
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If you post screenshots of your various tables (afr, advance, ve, etc.) you might get comments from people who know tuning but don't have tunerstudio/msquirt.
John
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http://forums.pelicanparts.com/911-930-turbo-super-charging-forum/1105122-driver-survivor-black-1987-930-build.html Real IMSA 914 restoration: http://www.914world.com/bbs2/index.php?showtopic=91937 Basket Case 914 restoration: http://www.914world.com/bbs2/index.php?showtopic=79106 |
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Happiest when Tinkering
Join Date: Jun 2007
Location: Missouri
Posts: 4,607
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That is an excellent idea I will get some screen shots tomorrow
__________________
" Porsche there is no substitute" I always liked that saying. Air cooled is the only way to go! 76 911 C.R.A.P. Gruppe #2 BIG time TURBO C.R.A.P. Bitz EFI/EDIS Now MegaSquirt 3 76 Blazer also restored by me |
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Happiest when Tinkering
Join Date: Jun 2007
Location: Missouri
Posts: 4,607
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![]() ![]() Here is the VE and spark tables
__________________
" Porsche there is no substitute" I always liked that saying. Air cooled is the only way to go! 76 911 C.R.A.P. Gruppe #2 BIG time TURBO C.R.A.P. Bitz EFI/EDIS Now MegaSquirt 3 76 Blazer also restored by me |
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Happiest when Tinkering
Join Date: Jun 2007
Location: Missouri
Posts: 4,607
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Let me know what else you would like and I will screensot that as well
__________________
" Porsche there is no substitute" I always liked that saying. Air cooled is the only way to go! 76 911 C.R.A.P. Gruppe #2 BIG time TURBO C.R.A.P. Bitz EFI/EDIS Now MegaSquirt 3 76 Blazer also restored by me |
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Happiest when Tinkering
Join Date: Jun 2007
Location: Missouri
Posts: 4,607
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The main issue I have right now is when I let off the throttle the car dies I have been trying different settings but havent made any progress
__________________
" Porsche there is no substitute" I always liked that saying. Air cooled is the only way to go! 76 911 C.R.A.P. Gruppe #2 BIG time TURBO C.R.A.P. Bitz EFI/EDIS Now MegaSquirt 3 76 Blazer also restored by me |
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Registered
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Happiest when Tinkering
Join Date: Jun 2007
Location: Missouri
Posts: 4,607
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I dont know it did it on ots own
__________________
" Porsche there is no substitute" I always liked that saying. Air cooled is the only way to go! 76 911 C.R.A.P. Gruppe #2 BIG time TURBO C.R.A.P. Bitz EFI/EDIS Now MegaSquirt 3 76 Blazer also restored by me |
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Registered
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Registered
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do you have fuel cut on overrun turned on or off?
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'86 no-sunroof 930 coupe: Emissions removed, FrankenCIS controlling eWUR, lambda, COP ignition. Tial f46P 1.0 bar spring, SC cams, K-27/29, lightweight clutch, TK Longneck intercooler, RarlyL8 headers and dual-outlet hooligan '14 Jaguar XK-R: Bullet proof windscreen, rotating number plates (valid all European countries), martini mixer, whatever you do don't press this red button! |
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Happiest when Tinkering
Join Date: Jun 2007
Location: Missouri
Posts: 4,607
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not right now do I need to?
__________________
" Porsche there is no substitute" I always liked that saying. Air cooled is the only way to go! 76 911 C.R.A.P. Gruppe #2 BIG time TURBO C.R.A.P. Bitz EFI/EDIS Now MegaSquirt 3 76 Blazer also restored by me |
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Registered
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My 2 cents.
Based on the other posts the engine runs and idles. I have not used VE to tune before, but the VE table drops to near zero at higher vacuum numbers this could be drying up the intake and causing a stall going back to idle with the throttle closed. I had to finesse my tuning in this area to "catch" or return to idle gracefully after a higher RPM letoff. The ignition numbers look reasonable for twin plug at operating RPM. I would have expected closer to TDC at idle, but this wouldn't stall the engine. Hope this helps.
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Lee 1982 Porsche 930 - 3.4L, Motec M84 EFI, BB headers + intercooler, Ruf muffler, K27.2, Turbosmart BOV |
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Chain fence eating turbo
Join Date: Dec 2008
Location: Austin, TX
Posts: 9,136
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Whoa……PSI. I’m accustomed to kPa.
Very hard to understand what the motor is doing in vacuum for me reading PSI. First time I prefer metric over imperial ![]() |
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Happiest when Tinkering
Join Date: Jun 2007
Location: Missouri
Posts: 4,607
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I will sgreenshot again with proper units
__________________
" Porsche there is no substitute" I always liked that saying. Air cooled is the only way to go! 76 911 C.R.A.P. Gruppe #2 BIG time TURBO C.R.A.P. Bitz EFI/EDIS Now MegaSquirt 3 76 Blazer also restored by me |
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Happiest when Tinkering
Join Date: Jun 2007
Location: Missouri
Posts: 4,607
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![]() ![]() Ok here they are with proper units and they are the latest map from todays drive
__________________
" Porsche there is no substitute" I always liked that saying. Air cooled is the only way to go! 76 911 C.R.A.P. Gruppe #2 BIG time TURBO C.R.A.P. Bitz EFI/EDIS Now MegaSquirt 3 76 Blazer also restored by me |
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Registered
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Could be fuel overrun too as suggested. I adjusted my settings a few times to get the balance right. Any datalogging capability for AFR?
__________________
Lee 1982 Porsche 930 - 3.4L, Motec M84 EFI, BB headers + intercooler, Ruf muffler, K27.2, Turbosmart BOV |
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Happiest when Tinkering
Join Date: Jun 2007
Location: Missouri
Posts: 4,607
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i did disable the fuel over run and it helped alot but still will die when I let off the throttle from higher rpm
__________________
" Porsche there is no substitute" I always liked that saying. Air cooled is the only way to go! 76 911 C.R.A.P. Gruppe #2 BIG time TURBO C.R.A.P. Bitz EFI/EDIS Now MegaSquirt 3 76 Blazer also restored by me |
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Registered
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I would make sure it is off for now, at least for troubleshooting. I noticed a couple of cells with very low Ve
__________________
'86 no-sunroof 930 coupe: Emissions removed, FrankenCIS controlling eWUR, lambda, COP ignition. Tial f46P 1.0 bar spring, SC cams, K-27/29, lightweight clutch, TK Longneck intercooler, RarlyL8 headers and dual-outlet hooligan '14 Jaguar XK-R: Bullet proof windscreen, rotating number plates (valid all European countries), martini mixer, whatever you do don't press this red button! |
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