Found out my car was running lean about week ago My buddy hooked his obd reader up to it and it read about 11afr from idle to any rpm.
Rented a fuel pressure test kit from oreillys, pressure came in at 43 psi priming it then holds steady at idle, under load the pressure stays the same all the...
hey guys I need some help, I was installing my stage 3 modifications on my STI today
IAG fuel lines
Cobb fuel rail
ID 1050x injectors
-Cobb SF intake
-fuel pump (yet to be installed)
I wanted to see if the car would start before I did the fuel pump just...
Hello Everyone, I am new to the site and just spent a few hours reading through the fuel system threads, but couldn't find a solid answer to what affects my 2015 WRX. I have not been able to start my car in over a month; It cranks but no start. All this started after swapping in a new clutch...
Hey guys, I'm hoping you can help me with this. I have an 02 wrx that hesitates/chokes at about 4500-5000 rpms in any gear. It lasts about a second but it bucks pretty hard, feels like it is not getting enough fuel, and then it revs fine all the way past that. 02 sensor was just replaced, spark...