Well i got a safc wired up to an ef civic. All wires are correctly wired and soilder in (checked a million times). All the settings have been set correctlly iv never had any problems with my other afc's. The problem is when im driving the throttle % is jumping up and down on and off as if the wires are loose or badly connected. I turned the car off and pushed the throttle in and out and the percentage works perfect when off. I checked the sensor check thing when the engine was off and its normal at .582v the when i start the car its at like .234v What would cause it to do that. I checked the throttle sensor and wires everything with the car is correct. Do you think the afc would break like that? PLZ PLZ HELP

 

nevermessed with afc but check your v-ref maybe? koeo and koer...

and why the ---- is there an intercooler under your hood? i thought only subaru was dumb enough to do that but at least they have a vent in the hood for airflow.

 

bad grounds?

 

wow..... heatsoak ftl. If you're gonna leave it there (which I dont recommend), put a tiny slim fan on it or something.....then again I dont even think thats a great idea