how can i increase hp and performance on a 2003 toyota corolla?

  • Thread starter Thread starter King Kong
  • Start date Start date
yea, like what other people said, corolla is more like an economy car.

if you want real performance, get another car like a celica atleast.

but hey, if you love your car too much, cold air intake is good. also try a new exhaust system. those two things actually will increase fuel economy by allowing the engine to breath better.

supercharger is a good idea too if you want more power. it will reduce economy but if your after performance, go ahead.
 
get a trd supercharger... thats probably the biggest (and safest) part to gain hp... there is little things like a cai... but face it... its a corolla... i bought one bc it gets good gas mileage (i put like 40000 miles on it the first year so i know) it wasnt made to go fast... if you want a car to fix up to go fast.... buy a different car...
 
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