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GM boost solenoid/s300 issue

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Old Feb 11, 2011 | 01:50 PM
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hatrickstu's Avatar
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Default GM boost solenoid/s300 issue

Fairly new to the honda/hondata world. I bought a 2000 integra with a fair amount of stuff done to and it is using hondata s300 and the gm boost solenoid. this car was an absolute wiring nightmare and im getting closer to fixing the majority of it. i got to drive it the other night once i got the fuel situation sorted out and it hit 22psi several times. after that on the same night and to this day it will only make wastegate pressure (10-12 psi depending on temps) i found the solenoid-ecu wire broke before the conversion harness and resoldered all of the wires to ensure a good connection. i also added the proper diode close to the solenoid at this time. i put the striped in to the 12v ignition source. it is still not functioning. i tried to activate the solenoid at 0psi to see if it would start clicking just sitting with key on and it still does nothing. i have verified there is 12v getting to the connector and there is good conductivity through the signal wire. I have it set up as i have seen on here under the boost control parameters. what is the next step? see if the pwm is registering on the computer itself? how do i set this up for monitoring in the graph? any help would be greatly appreciated.
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