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View Full Version : OPEN-LOOP based fuel control in Cos 3...question.


WiseGuyZ06
July 13th, 2007, 10:48 AM
I wanna do this whole SD deal.. But I want to have the OPEN-LOOP RPM/MAP based fuel control..

My current os is 12202088... With that in mind I would want to upgrade to 01250003, according to the tutorial..

Well when I open up 01250003 it dosent have the OPEN-LOOP RPM/MAP based fuel control... under efilive custom calabrations tab... why is that??? am I missing something...:nixweiss:

Before I upgrade to the commercial version of v1 and spend $$50.00 I wanna make sure I get what Im looking for...

help guys...
5.7ute
July 13th, 2007, 11:35 AM
Im sure table B3647 is what you are chasing. As long as you dont command 1.0 EQ ratio which will give you semi closed loop.
WiseGuyZ06
July 13th, 2007, 11:43 AM
Im sure table B3647 is what you are chasing. As long as you dont command 1.0 EQ ratio which will give you semi closed loop.

ok, but is the table im looking for in there... i guess its B3647.. could you send me a screne shot of what Im looking for??

thanks
5.7ute
July 13th, 2007, 11:51 AM
It is table B3647. In the COS it takes over your old B3605 olfa table which is map, temp controlled & instead runs map , rpm. I cant get a screen shot of this but if you pm me your email addy I can send you a populated tune file.
WiseGuyZ06
July 13th, 2007, 12:02 PM
It is table B3647. In the COS it takes over your old B3605 olfa table which is map, temp controlled & instead runs map , rpm. I cant get a screen shot of this but if you pm me your email addy I can send you a populated tune file.


PM sent....:)
WiseGuyZ06
July 13th, 2007, 12:08 PM
It is table B3647. In the COS it takes over your old B3605 olfa table which is map, temp controlled & instead runs map , rpm. I cant get a screen shot of this but if you pm me your email addy I can send you a populated tune file.


Is the new table how OL fueling is controlled (since its going to be MAFless)... insted of using PE vs. RPM table..(which i use now)
5.7ute
July 13th, 2007, 12:20 PM
You have much better control of your fuelling & pe can be made obsolete. I still set pe to my maximum enrichment but have the enablers set high. Email sent.
WiseGuyZ06
July 13th, 2007, 12:43 PM
Yes its a nice feature.. I looked at the file... what a difference.. e-mail sent back...
WiseGuyZ06
July 13th, 2007, 12:47 PM
So, ute.. It looks like he's in SD mode... Im learning as I go.... good stuff
5.7ute
July 13th, 2007, 01:08 PM
Yes, it was set up for him to start autove. The ve table is crappy as he had messed with it with a malfunctioning wideband. Also the map sensor scaler is wrong as I didnt know if he was going 2 or 3 bar. I would let one of the FI gurus set him straight there.
The extra IAT & ECT tables also come in handy.
WiseGuyZ06
July 13th, 2007, 02:13 PM
Yes, it was set up for him to start autove. The ve table is crappy as he had messed with it with a malfunctioning wideband. Also the map sensor scaler is wrong as I didnt know if he was going 2 or 3 bar. I would let one of the FI gurus set him straight there.
The extra IAT & ECT tables also come in handy.


Yes they sure do come in handy....:cheers:
Doc
July 13th, 2007, 03:09 PM
Exxceelllent Smithers!

Welcome to the darkside.
WiseGuyZ06
July 14th, 2007, 06:26 AM
Exxceelllent Smithers!

Welcome to the darkside.

soon my good man....:notacrook: