got a 90 gsx and have a few questions

[ItsStockOfficer]

I explain. Hes a Moron, he thinks because air condenses as it cools its ok to make a smaller exhaust streams, but its a completely idiotic and false statement. Small to big if your cheap, or get full 3 inch.

 

[turbobeast90]

air flows better when it is hot not cold.

 

[pneumo]

That's what I figured. Just wondering if someone has come across a new idea or something.
The only thing I would add to that mod list is some tranny work so you can shift fast and launch hard; get a stronger center diff- either a 4 spider diff or a Quaife, and have the trans rebuilt at a known DSM race trans rebuilder such as BMtranny, TRE or a local DSM shop if you have one nearby. It's a risk going to your local non-DSM performance shop, as that comment about the 3" to 2.5" exhaust should tell you.