hey guys i have owned a mk2 golf gti for the past 3 years. I finally sold it and bought my 91 corrado g60 that im in love with. But there is a problem and i need help :(
1) The car lacks in power ( the supercharger is mint )
2) ALL VAC LINES, CAP, ROTOR, PLUGS AND WIRES ARE NEW ALL OEM ( CHANGED FROM RED NEUSPEED WIRES )
3) Has Kent Adjustable Cam Gear ( DONT KNO IF ITS CAMMED ) AND DONT KNO HOW TO USE THE CAM GEAR
4) My mechanic retimed the car, the car was advanced dizzy and cam gear 5 degrees.
5) the cat has a golf ball size hole in the cat in the core thats near the back, havent checked the front.
6) can the intake manifold cause a problem with no power? inside the car i can smell oil and gas.
My question is what could be the problem. I have also noticed that the co pot has already been drilled out and played with. I have no idea how to do it with a ohm reader, if someone car point me in the right direction it would greatly appreciate it. How can you tell if the computer has a chip? ive been researching and can't find any result. The guy i bought the car off of doesn't know much about car's so he is kinda useless to ask anything. Sorry for the huge post im ripping my hair out!