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post #22 of (permalink) Old 03-15-2012, 04:26 PM
Busa1340
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Join Date: Nov 2008
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Re: Turbo Fuel Setup

Thanks, you are correct. I've now looked into the service manual and it states the limit to 4.85 V. So a 4.7 V zener diode in series with 300 ohm will do fine. This is a much better solution than using checkvalves. The zener diode connects to ground. The other end of it to the resistor joint and the ECU input. The resistor is feed from the IAP output.

IAP sensor output
I
I
R .......is the 300 ohm resistor in series
I
I .......tapping point to ECU IAP input
I
I
/\....4.7. Vzener diod with arrow up
I
I
GND
Attached Images
File Type: jpg IAP.jpg (67.2 KB, 168 views)

Gixxer 1000 -02 Upcoming: TD04HL16T Turbo

Last edited by Busa1340; 03-15-2012 at 07:17 PM.
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