I just street portred my TII and the housings. I am looking for people that have ran mid 12's with their TII. If you guys don't mind, can you tell me your set up?
I don't want to try something and I will run shitty. I have never owened a TII, I only had carb. 13b first gens. If any of you guys have any pics, it will help.
By the way I have a S4 88.

 

I am wondering can a TII S4 run 12's with the stock turbo?

 

Yes, with slicks.

If you don't like to cut it that close, V-trim / H-trim / 60-1 hybrid will work.
Those will produce 280 / 300 / 350 hp at the wheels with very little fuss.


-Ted

 

I ran a 13.6 @103.3 with a horrible 2.18 60'. If I were to strap slicks on and was a competent driver I think I could have hit 12.99

 

I ran a 12.2 @114 with a 60' of 1.788.. best mph of 116 here is a list of what mods it had..

Upgraded stock turbo by majestic
greddy fmic
hks bov
supra tt fuel pump
paxton fpr
720cc secondaries
e fan
hks twin power ignitoin
apexi afc
apexi avcr(hit 10 psi and would bleed off asi went up in rpms)
put greddy profec b on held 12 psi never ran it though
225 50 16 nitto drag radials
3rd gen rims
full exhaust with greddy pe catback
hks intake

I think that was it..car is a 90 t2 going with the 13b re cosmo anf t78 now....

 

Any basic single set-up with ~300-350rwhp. No need for a stand alone, just a hybrid, an IC, Fuel, and you are there. If that is not enough info, you will need to do a little bit of homework, but it's really very easy.

 

^The stock ecu only has timing maps to 8psi. running more boost is possible, but not very smart, what's ok at 8psi is a little agressive at 14psi. Atleast pickup an rtek.

 

Or a rebic. It's worked for many years here in Japan and there still very common here.

-Destin

 

I'd say 12psi with a Hybrid/proper fuel(and controller) larger IC, and larger radiator. Watch your AFRs, and EGTs. That should be good for low 300s, and 12s no problem.

 

Done it with the $199 to4b frontside ar60 from ebay on s5...12.735 @ 112....be a bit faster at sea level too as I am 3200ft.

 

PS ...like the fact that it starts building boost at 2k.

 

Oh..one more thing, It is halfway between s/v trim and 44lbs of flow.

 

parts in my sig will get you there

 

a high flow turbo with the mods to facilitate the high flow, should put you in the 12's with a good set of rubber