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i have a 04 sti and fancy doing some more mods but dont want to spend a arm and a leg! so was looking at lightened pully set is this worth doing, will i see a difference
cheers
yea i am hoping no remap is needed. i cant see why you would but what do i no!. thats the trouble with doing bits when you have the money it works out expensive with all the remaps!!!!
thats what they say and it makes sense in theory but would like to hear what difference they make in the real world. i no it will not make any more BHP which is fine
I felt mine more sensitive on initial throtle bliping, nothing more, full rcm pulleys kit and tensioners, looks good, but could have spent money on petrol