[Dovahkiin]

Trying to get a little more noise out of the supercharger. Will a 3.1 help with that?

Any tune needed?

 

[goaliemo]

You don't need a tune for a pulley per se. But stock injectors are pretty much maxed out from the factory with stock pulley.
So you would need a tune for those.
Honestly if you just want a bit more pep from your daily, a 3.1 pulley and 42# fuel injectors will suffice. Id look into making sure your intercooler pump is working and possibly a dual pass endplate as well for extra assurance

 

[Bonncars]

@Dovahkiin Is it a Metco pulley? Beauty of the Metco is you can swap pullies in less than 30 mins once you get it swapped. A 2.85 is safe for 93 with stock injectors.

 

[Dovahkiin]

@Dovahkiin Is it a Metco pulley? Beauty of the Metco is you can swap pullies in less than 30 mins once you get it swapped. A 2.85 is safe for 93 with stock injectors.

Is this true?
Can anyone chime in? I see a tune and bigger injectors needed for anything under 3"..

 

[goaliemo]

Stock injectors are pretty maxed on stock pulley. I'd recommend buying 80s and calling it good. You could swap pulleys at any point or run e85 if you wanted too

 

[Dovahkiin]

buy 80#s? Would i need to get it tuned for that?

 

[goaliemo]

Yes. You'd need to get tuned for any sort of air/fuel mod