It seems like the steedas would be a better mod... Why would you add rotational mass to your crank w/ a second pulley?

 

I Just got the Steeda ones, but I need to buy a tuner before i can get them installed. My friend is offering me 450 for SCT Extreme Flash Tuner That has 3 tunes you can store. He doesnt need his anymore. Im not sure what to look for in the Tuners though. And the SCT Doesnt give you a price on thier website. So im lost. But as for the Steeda pulleys, Everyone i know that did pulleys went with Steeda. He did his blower pulley not underdrive thou.

 

If you install the UD pulleys do you HAVE to get the timing adjuster?

 

Aren't those tuners set up so they can only work on one vehicle?
Second, Are you sure you need to flash the car for UD pulleys?
I dont think you do.
Also, I dont think you need a timing adjuster either.
I would be warry of buying used chips or tuners. You're likely to blow alot of money on something that doesn't work right.

 

No, you don't need to flash for pulleys

No, you don't have to get a timing adjuster

 

What would be the purpose of getting the timing adjuster then? Just curious.