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Diesel 50 psi Max Boost

This is a discussion on "Diesel 50 psi Max Boost" within the Diesel Engines forums. This forum, and the thread "Diesel 50 psi Max Boost "are both part of the Engine Specific category;

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Old 05-02-2006   #1 (permalink)
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Default Diesel 50 psi Max Boost

Removed, old style controller!

Last edited by Blowby; 12-12-2006 at 02:27 PM.
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Old 05-02-2006   #2 (permalink)
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Default Re: Diesel 50 psi Max Boost

It will not work because once you go past 3 bar the map sensor reads in micro voltage ie say 7 psi equals .025 volts vs 2.3 volts. If you can get the voltage scale for your particular map sensor Ken can do a custom program of it and Make it where it scales for 5 bar. PM Chance so he can contact Easy performance to see how long and how much for the reprogram. This is the reason we use a microcontrolled based unit you can put any scale in it you need.

There might be a way to put some inline resistor in place to reduce the input voltage to read much lower but that's kind of a complicated way to do things.

If your using a standalone seperate 3 bar map sensor with the controller the system should also work fine. You'll just hit full at 30 psi. The inline resistor question can also be asked for the unit to see if this is a good option.
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Old 05-02-2006   #3 (permalink)
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Default Re: Diesel 50 psi Max Boost

Quote:
If you can get the voltage scale for your particular map sensor Ken can do a custom program of it and Make it where it scales for 5 bar. PM Chance so he can contact Easy performance to see how long and how much for the reprogram.
Still looking.

Last edited by Blowby; 12-12-2006 at 02:28 PM.
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Old 05-02-2006   #4 (permalink)
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Default Re: Diesel 50 psi Max Boost

His PM is Rocket468. I might have the scales for the AEM, I'll have to search for them though. But I do no for a fact once above a 3.5 bar MAP that the sensors read in micro voltage.

Ken can pretty much do anything to the controller. There will be a small charge for the reprogramming of the controller but it should be well worth it.

But depending on the upper ranges of the scale the controller might still function the same we will just have to provide you a conversion chart
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Old 05-02-2006   #5 (permalink)
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Default Re: Diesel 50 psi Max Boost

Remember I bought 2 controllers,

Last edited by Blowby; 12-12-2006 at 02:29 PM.
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Old 05-02-2006   #6 (permalink)
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Default Re: Diesel 50 psi Max Boost

Now I rember you. You had some connectors that got damaged in the mail.

Well here's what I found and it looks like your ok to go with what you got.

You will have to do this conversion to know where you are on the scale. I made it as simple as I could. You should have no problems except you will not be able to activate the system below 9.7 psi it's below our 1.8 volt start point on the 3 bar scale.

Here it is just print this out for a quick reference point. I hope this helps you out.

voltage 3 BAR psi 5 BAR psi
1.80 0.89 9.70
1.90 1.78 11.60
2.00 2.67 13.40
2.10 3.56 15.30
2.20 4.45 17.20
2.30 5.34 19.10
2.40 6.23 20.90
2.50 7.12 22.8
2.60 8.01 24.70
2.70 8.90 26.60
2.80 9.80 28.40
2.90 10.69 30.30
3.00 11.58 32.20
3.10 12.47 34.10
3.20 13.36 35.90
3.30 14.25 37.80
3.40 15.14 39.70
3.50 16.03 41.60
3.60 16.92 43.40
3.70 17.81 45.30
3.80 18.70 47.20
3.90 19.60 49.10
4.00 20.49 50.90
4.10 21.38 52.80
4.20 22.27 54.70
4.30 23.16 56.60
4.40 24.05 58.40
4.50 24.94 60.30
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Old 05-03-2006   #7 (permalink)
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Default Re: Diesel 50 psi Max Boost

Thanks alot.....

Last edited by Blowby; 12-12-2006 at 02:29 PM.
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