MC Tuner
Posts : 2
Join date : 2009-03-08
 |  Subject: Boost Comp Feature  Sun Mar 08, 2009 4:06 am | |
| Dear Jaison,
I would like to know if the tunerPro128 software has a boost comp option?
I am intrested
Regards,
Husam
MC Performance | |
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Admin
Admin
Posts : 258
Join date : 2008-02-22
| | Subject: Re: Boost Comp Feature Mon Mar 09, 2009 8:22 am | |
| - MC Tuner wrote:
- Dear Jaison,
I would like to know if the tunerPro128 software has a boost comp option?
I am intrested
Regards,
Husam
MC Performance The ProEFI is a true speed density system, meaning it automatically compensates for pressure changes, and isn't something that needs to be tuned. Where other systems using a "boost comp" table are axis lookup systems, they need "boost comp" to make the tuning Job easier. With the ProEFI it is automatically calculated. So in a sense...it is already "boost comp". | |
|
MC Tuner
Posts : 2
Join date : 2009-03-08
| | Subject: Re: Boost Comp Feature Thu Mar 12, 2009 5:09 pm | |
| Hi,
Please elaborate on the subject if you don't mind.
Regards, | |
|
Admin
Admin
Posts : 258
Join date : 2008-02-22
| | Subject: Re: Boost Comp Feature Fri Mar 13, 2009 8:22 am | |
| - MC Tuner wrote:
- Hi,
Please elaborate on the subject if you don't mind.
Regards, Sure! "boost comp" is the compensation of fuel for increasing manifold pressure. You double your fuel when you double the air (I.E. add 100% more air, you need to add 100% more fuel to maintain the same a/f ratio). So when you go from 0psi to 14.7 psi (1 atmosphere) you add 100% more fuel. If your comp line were setup properly you would have a comp of 100 at 0psi, meaning you want 100% of the fuel you have in the fuel map, and for every 14.7psi you go up there, it is a straight line to 200, 300 and so on (6.8% per lb of boost). The ProEFI does this automatically in it's Density calculation so you don't have to. | |
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