i just searched around for them a bit...any available and who makes them? looking for a somewhat larger one....let me know ohh prices too

thanks

jason

 

Tomei makes one for around $300+ I believe, but I think depending on what app its going onto, you could use I think the Q45 one for alot cheaper. I believe I read somewhere that Enthaply posted that the stock TB's(SR's that is)can handle up to around 400-500whp). Someone was wanted to change theirs out on this board or another one and I remember reading something to that effect. Plus I think to get the full effect, you would have to port match the tb to the manifold or something of that matter.

 

Here is the link for the TB I looked at before.
JSPEC-Tomei TB

 

thanks man...

 

How do you find out what max hp is on a tb ???

Same for maf ???

 

I found out by reading other experinced tuners/installers/builders posts'. I think experience is the biggest factor but there might be hard fact somewhere.