VR6Pete 1,455 Posted January 12, 2011 Report Share Posted January 12, 2011 do they do anything? cause any problems on the VR lump? picked one up for pennies OBX one. and was wondering if its worth fitting...cheerspete Link to post Share on other sites
aaronmk2 3 Posted January 12, 2011 Report Share Posted January 12, 2011 Dont go for underdrive mate look at gruven parts set and the nuespeed set there a direct fit and you can use your existing belt.they give better throttle response and allow the engine to rev quicker work very well with a lightend flywheel. Link to post Share on other sites
Antihero1981 8 Posted January 14, 2011 Report Share Posted January 14, 2011 i am using the power steering one to make the steering lighter , so far so good , gruven your best bet for quality , neuspeed good but more expensive Link to post Share on other sites
FishWick 21 Posted January 14, 2011 Report Share Posted January 14, 2011 Doesn't underdriving the PAS make it heavier?If you run the whole pulley set, do you get any increase in vibration? The big crank pulley is heavy for a reason - it damps out vibration, but if people don't notice any increase in harshness, I wouldn't mind trying a set.Mind you, $500 for the set!!! Jeees..... Link to post Share on other sites
aaronmk2 3 Posted January 14, 2011 Report Share Posted January 14, 2011 Ecs tuning are doing a cheap set at the moment crank and p/s pulleys for 146 dollers il try get the link but im on my mobile at the moment Link to post Share on other sites
aaronmk2 3 Posted January 14, 2011 Report Share Posted January 14, 2011 http://www.urotuning.com/shop/ecs-lightweight-pulley-set-for-12v-vr6-p-1440.html Thinking of getting this set for my rado you only really need these two as tge alternator pulley is just for show.when i had my mk2 vr6 i bought a crank pulley and put them side by side(lightend pulley and standard pulley) and the weight of the.standard pulley was so much heavier.id imagine coupled with a lightend flywheel you will notice a nice improvment with the engine picking up quicker Link to post Share on other sites
VR6Pete 1,455 Posted January 14, 2011 Author Report Share Posted January 14, 2011 didnt know I'd need a smaller belt for the under-drive pulley... maybe I wont fit it then! Link to post Share on other sites
Antihero1981 8 Posted January 15, 2011 Report Share Posted January 15, 2011 no , the power steering pully is the same size , but the weight is nearly half so it makes it lighter to turn. Link to post Share on other sites
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