I have a turbo 2 and I finally have it running...

I have a rtek 1.7 with 550/720 injectors
a 3 inch straight TID
Full turbo back exhaust
safc
Re wired fuel pump (walboro 255)
I lost about 100 lbs off my weight of car
greddy blow off valve
stage 3 clutch
I have the stock tmic, I know I should go with front mount, Im going to build something soon.

At 12 psi, what sort of hp at the wheels can the turbo produce? I really want to be in the 13's for 1/4 mile times.

 

hang on let me fire up my dyno..........7hp to the wheels - lol
I dunno the neighbourhood of 200 to 240 (flywheel hp)

and you (with moderate driving skill and a decent launch) should run 14's, high ones - but 14's nonetheless, in a mostly stock TII

Horsepower isn't the biggest factor in running 13's
-launch(traction)
-drving skill
-weight
are among some

Why don't you just take it to the track man...you'll feel alot better with a time slip in your hand than you will a keyboard in it

 

little more boost and fuel youll be in the 13s high 13s but 13 non the less.

 

heres a more interesting question, how much HP will the stock s4 turbo make when put on a 6 port 9.4:1 compression engine, cant wait to find out, woo woo woo woo woo woo woo woo boom

 

With a Haltech ecu I have seen dynos upwards of 279rwhp @ 9 psi. I am pretty sure 300rwhp is doable.

 

show me the dyno

 

Around 220whp and if you can drive you'll be in the 13's easily.

Well... Your running stock ports? Also, what diameter piping is your 'turbo-back'?

Either way, 13's should easily be doable.

 

Id like to see these as well..........a 300hp FC thats stock aside from a haltech.....

edit:*cough*dreamer*cough*........lol

 

yes n/a rotors??? how about... rtek 1.7/stock ported wastegate s4 turbo/TMIC coverted to FMIC with 2 inch piping/550's/720's/fd fuel pump/safcII/wideband/no air pump/no a/c / no ACV/ 2 1/2 inch DP/2 1/2 midpipe(no cat) 3 inch catback hks hi power exhaust/ small weight reductions/ taurus electric fan/ center force dual friction clutch/ redline tranny fluid/ all on a n/a GTU!!! give me an estimate!!!!!!!please!!! its an 88 to.

 

redline tranny fluid in it?? well in that case probably 500hp

this isn't a dyno

 

Erik, your wisdom is growing! GOOD street tires and a good driver will put this car into the 13's without question. I would guess 210-220 whp.

 

hahaha,

 

no, no, no... Stock TURBO, not stock Turbo II.

 

Damn.. I clicked off a 13.1 on a stock turbo on my S4 motor.. Whats all the hullabaloo about?

 

ahhhhhhhh I see sorry


and damn J-rat - 13.1 on a stock turbo....a real gear grabbin fest huh?lol

 

i've never seen higher than ~260whp from th stock turbo

 

alright not to change the subject but what about a n/a?? how much horses can one of those pull out of the rear of the rotor?-----lol-----rear

 

5,000,000

 

c'mon sonic...where you at? n/a rotors?????

 

my vert dynoed with the previous owner at 270RWHP at SEVEN psi...

I'd say 300 to the wheels is possible. stock s4 engine, manifolds and turbo, haltech, full exhaust, TID, etc mods done...

 

 

I have the timeslip to back that, as I have for any claim I make...

 

I never dyno'd with the stock turbo, though I did manage a 12.4. (S4 N/A rotors and 6port block)

 

i wanna see that dyno too

 

i think there is a lot of BS floating around this thread. mainly on the 7 and 9PSI figures, maybe pushing 13 with a FMIC but not 7 or 9.