Recent content by ltuned gs400

yes i am. thank you

yeah tell me about it why havent headers come out on these cars yet? or cams? I will run at the track this weekend and will post the 60ft 1/4 times and mph. Has anyone built or chipped that speed govenor yet? when i ran last time my mph was at 119 at 12.7.

thanks for replying i appericate it. i have beat a viper, c5 vette, srt-4's, cobras, Evos, but i am trying to get the car into low 12s or high 11's. but you have seen 200 shot wet before? on this type of engine. also how do you fool that o2 sensor by just upluging it? thanks

hi, i have a 98 gs400 and i need horses, i have 150shot wet system on it k&n fipk intake system. borla exhaust. my best time at the track w/full interior is 12.7mph (1/4). my question is can this engine take 200 shot wet? has anyone try this before? second test pipes do they help and how can i...