Mr. Luos

iTrader: (9)

I have a decently powered N/A car. ASP underdrive pulley.

I noticed in the long section of the belt without a pulley, the belt gets a little uneasy. Resonates almost.

Has anyone experienced this??? If so, how did you fix it?
My tensioner is great. Belt is plenty tight.
Almost seems the motor spins up too quickly for the stock set-up.

Mr. Luos

iTrader: (9)

anyone?

TheBlurLS1

iTrader: (8)

Unless it flies off or slips, I would not worry about it.

orangeapeel

iTrader: (18)

Weld some plates on the front/back of the pulleys. That will hold the belt still.

Mr. Luos

iTrader: (9)

So...what if it does slip???
It doesn't just move a little....the belt looks very loose if you rev it.

Solid tensioner time??

TheBlurLS1

iTrader: (8)

Katech sells an adjustable tension tensioner, and they are a sponser. --->

Does anyone else sell one? I feel bad for pimping their name so much!

Mr. Luos

iTrader: (9)

Speed Inc has one for $110.

They also sell the Katech tensioner, and they said it is the same except for price because theirs is in house. Speed Inc is a sponsor right???

TheBlurLS1

iTrader: (8)

Yes Speed Inc is a sponser. Do a search for threads started by "Katech" and you'll find one with pics and stuff of their tensioner.

Katech_Jason

iTrader: (19)

Does it come with the pulley?

Katech_Jason

iTrader: (19)

Thanks,

Here is the thread

https://ls1tech.com/forums/generation-iii-external-engine/501358-introducing-katech-s-new-design-billet-belt-tensioner-now-pulley-same-price.html

Mr. Luos

iTrader: (9)

I do not believe so.
I have one obviously, but yours is nice thanks to the larger lip.