Exhaust manifold design

[Raksj04]

what if you only wanted to make about 350rwhp but you wanted a super low turbo lag?

[RICE RACING]

Originally Posted by Raksj04

what if you only wanted to make about 350rwhp but you wanted a super low turbo lag?

If you have a FD3S the stock twins are best.

If its another model of RX7 then the S4 or S5 turbo fitted with a H Trim T04 compressor wheel is the go for cheap and big response and power to burn.

There is a tone of turbo's to pick. The stock twins are the best set up though hands down up to 420bhp @ the engine.

[TitaniumTT]

Originally Posted by Prodigy

I'm so glad that users with experience, AND the cars/numbers/data to back them up post in here...

I don't even plan on going single any time soon, but when I do, No one will be able to fool themselves and me with theory bullshit, and taking up half a fricking forum page with numbers... And how much X equals Y, times the lack of velocity with all the broken cars that have* been 'tuned' by such user on the other forum...

Again.. Thank you Rice for the input, and Vbox results...


J.

soooooooooooooooooooooooooo what you're saying is all the numbers that hc and bdc aren't worth anything? say it isn't so! It's on the internet?

Originally Posted by RICE RACING

If you have a FD3S the stock twins are best.

If its another model of RX7 then the S4 or S5 turbo fitted with a H Trim T04 compressor wheel is the go for cheap and big response and power to burn.

There is a tone of turbo's to pick. The stock twins are the best set up though hands down up to 420bhp @ the engine.

Problem with the twins si that it's getting harder and harder to find a good set and the mani's are cracking and the turbo's are getting less and less rebuildable etc etc etc...

I agree though... if you're only looking for about 350ish wheel.... tough to beat the response of them... unless some asshat is crazy enough to build a twin setup using a few WG's and some interesting plumbing and 2 different sized turbo's