1) I m having problem with my car that when i press race paddle , car dont get immediate power. first it tries to shut off and vibrates and after some times it gains power. i have replaced plug wires get it tuned , checked plugs. AND please tell list of things which are needed to be replaced or cleaned as car has been running for 12 years(1995-2007).
when i try to burn tyres i.e release clutch and press race it shuts off.
2) What if i install this air intake. Effect on power , economy?