I was thinking about moding the non seq turbos locally for 390 - 400 hp and i thought about welding the stock waste-gates closed and eliminating the echuators then i thought by purchasing a standard external gate from hks and plumb two SS pipes from exhaust manifold to external wastegate then plumb it back to the downpipe.

Good side: for a couple or reasons some say they offer one of the best mid-high range power !!!

Controls boosts better

no creeping

Less heat built up

better heat shielding

no need to port the stock gates

looks better

Down side: Investing more $ in non seq twins some say its just a bounch of sh..t

Any Comments please ???????????
Did anyone try this yet???????????

 

personally I don't think it'd be worth the time or the headache.... plus would you even have enough room to do this efficiently?
-Nic

 

Interesting,

 

No one will EVER take anyone who has a webpage on cardomain with the title of 'JDM is Heaven' seriously. Being on that webpage at all classifies you as a nut.

 

Good luck welding stainless steel to cast iron...

If it were easy to run an external wastegate with the stock turbos, someone would have done it a long time ago. I've owned my FD for 7 years, and in all that time I've never seen or heard of anyone succeeeding. It's significantly easier and there are more benefits to be had from going to a single turbo instead.

 

Wait wait, lemme get this straight. You're trying to save yourself the work of having to port the wastegate, so instead you're going to weld new outlet and inlet pipes onto the turbo manifold and dp, and put an aftermarket BOV in between?

How is this saving work again?

Have you looked into the amount of work involved in porting the wastegate? It's no where near the amount of work involved in your idea.

 

LMAO

 

Im sorry for you mate but thats how i expressed my self at the time we only have jdm 7s in my country and only jdm jap cars so chill will ja

And it was only a thought about the waste gate i didn't think i would cause such *** replys

 

welcome to rx7club.com

 

Yeah your right but i thought the standard achuator spring couldn't hold enough boost for 390 400 flywheel hp i donoo but

i thought the next weekist thing holding back hp on uprated non seq was the wastegate correct me if im wrong

 

thats most probably the most welcoming place i ever posted or spoke to humans, and im still a newbee nobody can never no enough, you learn something everday till you hit the box. i never said i know everthing thats why i posted the first time

10x

i hope you all not like this

 

i wouldn't take Mr Bean serious would you

 

english please

 

Right, you can always tell the shitty posts by the lack of spelling and grammar. I cant even follow half of these posts. They're all written in spanglish or ebonics.

 

Ill stick to standard gate after all, thanks anyways and sorry for my english i'll try better next time