Themick

And yes its very on topic for this thread.

rhythmnsmoke

I was just stating that their are countless SL threads on the topic "will a pulley harm my car". We don't need another one.

Themick

Fair enough its very debatable.

zer0

Lets try this again. Who needs a pulley?

Themick

BlkTC

wow.. i guess i should buy a pulley instead of an intake huh?

DouBLeJ16

Do a search on this forum.. There is one thread with over 25 people with crank pulley's (all different brands) with zero problems.

There is also another thread that I started regarding the same issue you just mentioned.

Mr_Meaty

OK, I've just been doing bolt-ons so far, mostly suspension.
I was wondering what is the difference in performance, benefits, install difficulties and possible downfalls of the lightweight crank pully and the lightweight flywheel.
Besides the fact that they are completely different parts!
Which gives more performance with less problems?

rhythmnsmoke

Flywheel is going to give the most performance obviously. Your comparing a $300 dollar part that takes a couple of Hrs and $500+ dollars later to install (flywheel) vs. a part that cost $160 dollars and 5 mins to install. With both, you will experience faster engine revs resulting in quicker acceleration. However, the flywheel will show it throughout all the gears and a crank pulley will show it in 1-3 gears for the most part. You will experience a change on a dyno machine because both reduce parasitic loss therefore allowing the engine to put more power to the wheels.

Mr_Meaty

Ahhh...
Thanks.

rhythmnsmoke

np