Who makes the best UD. pulley for vq30de(k)
#2
#13
UDP's
I bought a OBX UDP just make sure you lockthight the ckps ring bolts so they dont back off and chew on your timing chain cover.I had to measure between the pulleys 4 the right size belts through napa they are
PN#25-060410 (a/c)$22
PN#25-040310 (pwstr)$12
As far as performance my butt dyno feels the hp & the other 4th gens i pass can see the difference.lol
4 my next swap i ll be using a stock pulley first dyno then obx 2nd to see exact hp gain. but http://www.motorvate.ca/mvp.php/521 Should help
PN#25-060410 (a/c)$22
PN#25-040310 (pwstr)$12
As far as performance my butt dyno feels the hp & the other 4th gens i pass can see the difference.lol
4 my next swap i ll be using a stock pulley first dyno then obx 2nd to see exact hp gain. but http://www.motorvate.ca/mvp.php/521 Should help
#15
Originally Posted by nismology
Butt dyno's can be VERY inaccurate. Still not convinced they do anything.
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