Okay I don't know much about anything but you said your AC don't really work…. Just try to recharge it …. I don't know much about GTR's but just a suggestion you know
I’m at 23psi e33 and upgraded turbo at 367whp/255wtq so don’t be too mad gtr has way more potential then my speed 3 I should have got me a Honda for more power I’m in too deep tho ima make 550whp when I get the motor built