So I have a build thread on here https://www.6speedonline.com/forums/...let-build.html
and am looking at the next step turbo wise. I would like to stay on a stock block but have a bit more power that runs out all the way to red line. I realise I will need a upgraded fuel system/exhaust ext . My question is what to go to k24/16,k224/20, a28's a30's or an HTA 30r ?
Any input from people with real experience would be appreciated.

 

I think your going about it wrong...
do injectors, open exhaust, a EBC, ICs, intake to turbos, maybe meth or 100 octane at 1.4 bar with race timing.. and you can run low 6s 60 to 130s.... something that many bigger turbos cant even do on entry level set ups... I just did such a car and it ran 5.87 sec.
My point is: your car can be transformed into that sling shot if you know what to do... even on k16 billets...
good luck
markski

 

I have all of that now Mark

 

If u have injectors and ics add add 20gs or a3071s with a second pump and that's it.
Did u run any 60 to 130s?

 

I did in the summer 5.9's

 

Why do you want to go bigger? Are you shooting for a 60-130, Standing Mile, quarter mile, roll on racing (my favorite)? The answer would be different for these goals.

 

Roll on also my favorite . I am great for the hit but don't have the power to wind it out.

 

IMO, on a stock block, you should go with A28's as Mike Bailey has. Low 5' 60-130, 200mph at the mile but best of all his car spools VERY QUICKLY!

 

thats good... then just throw on some 30rs and a more fuel...

 

I was wondering about external waste gate setup turbos ?

 

HI,Sounds like the same problem I am having with my K24/18gs >> Upgrade or stay the same...I think 3071s are the logical choice..
We should get together and run each other and see how are set-ups stack up..
Now is the tuff part,good luck with an answer..
Mark ,,you like Meth now??

 

I think you will probably get what you want with 30's John. Has she been running well?

 

Hi Sam,, Yes it does But it would run better with the 3071s..Thanks..
Have a great Holiday...

 

I meant both John's lol

 

Car has been running great I just think I'm bored, it just feels slow especially next to my subaru