I have a completely built high compression B16. pistons, rods, cams, blah blah blah. My problem is that the car wont idle for more than five minutes without turning off. After it turns off itll turn right back on but it eventually turns off again. IT has a very rough idle that i think its due to the cams. I tried to check what codes the ecu is throwing but when i try to chech it the check engine light flashes 7 times 7 quick flashes. What does that mean. Could one of my problems be vacuum hoses. I have the pcv, brake booster, and fuel vacuum lines connected.

 

So check what a code 7 is.

 

code 7 is tps sensor.have u set the volts on it yet?

 

wut does it mean to set the volts

 

ok i read up on adjusting the sensor. but i don not understand how to back probe or what it means to do that.