Re: L200 2.5 Commonrail
This is interesting.
I like to stay at this option for a bit longer if you can be patient with me. I can certainly make the H3 obey boost only.
Please run this test for me so we know what the HFS3 is seeing via the yellow wire:
Put red DVM probe to test point 16
Black probe to gng (bottom left of the test points)
0-5V = 0-100% DC
Please tell me the voltage readings at:
1. idle
2. Cruise
3. Acceleration
4. WOT
Let me know if at any point the voltage drops, especially ~3200 to 3800rpm.
If you want to use MAP sensor only.
Cut PWM on the underside of the circuit board. Solder link MPS. The H3 will follow 0-5V MPS signal fully - no IDC input...
You will of course need to trigger the system via MPS. jumper link.
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Richard L
aquamist technical support
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