Does anyone know a more exact date of when the new Weiand intake is coming out? I heard sometime in the spring but does anyone know the date or month? And what are the differnet TB sizes you can use with it?? how much does a 90MM TB cost?

 

you can use the stock 78mm with it or you can run a 90.

Price should be around 600

when it comeing out- who knows.

 

https://ls1tech.com/forums/generation-iv-external-engine/807431-new-weiand-street-warrior-sema.html

This thread is tracking the discussion on the new intake, including everything that is currently known about it.

 

I want to see how it performs cause if its better than the fast that is what I will go with

 

its supposed to be better than the fast 90 all the way until the very high RPM's but then just barely gets out performed. the thread link above says that...

 

how much does a 90mm TB cost?