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what r the pros and cons of doing a full underpulley set up and two hks cam gears...im still kinda of a noobie at the motor aspect..... :D
 

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thegreatjp2k said:
what r the pros and cons of doing a full underpulley set up and two hks cam gears...im still kinda of a noobie at the motor aspect..... :D
not much unless you have an intake exhaust and headers.

the cams issue is the fact that we have vvti so the cams advanced computer wise.

underpulley will free up some power but you'll loose amps to run your stuff. it doesn't really have any negative effects unless you are running a dvd/sound system in your car
 

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I had them for a short time.
In theory the crank pulley over time will create undue stress on your internals - but i dont think anyones popped a motor directly due to it.
There wasnt any noticeable gains, honestly look into throwing your money into something else that'll give you a 1-2hp gain.
Intake cam is great if you have F/I, otherwise dont bother.
 
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