ekhatchback99

Well i went last night to tune my hatch. I had gone to the dyno like 2-3 weeks ago but had some problems when the turbo blew on the dyno. So it was re built and i returned last night to finally tune my car after being running it for 5-6 months untunned.

Last time at the dyno i did 235whp and 196lb ft as baseline run...just 5 runs bafore the turbo blew

Anyways..I am pretty much satisfied with the results so far and i know the motor still got more on it.
For those interested in the setup is a D16Y7 motor with Suzuki Vitara pistons on Eagle rods.Turbine is a T3 Super 60 (.48/.60) on a LoveFab manifold, 3" dp, 2.5 " charge piping, 450 dsm injectors, walbro fue lpump. tuned via Uberdata on a P06 ECU... thats the basics of the setup. The head is 100% stock...just an adj. Sprocker in there.

Dyno was done on Pump gas 93 octane and 17 PSIs

Results where---> 266whp and 240lb/ft (3rd gear) 4th gear pulls netted 253whp and 234.9 lb/ft.
This time vs last base run we gained 50whp more in the midrange in some spots so think that pretty good. I think it made great power for just a SOHC non Vtec with a 100% stock head.


For some reason we upped the boost to 20 PSI but it didnt increase the horsepower. Does this means that the turbo efficiency is maxed out?Im guessing there are some factors as to why it didnt bumped the HP..the turbo should be good for at least 300whp

The A/F stayed at WOT between 11.1 and 11.4 so its pretty safe.

jinxy

damn your almost at hotrex power and all from a y7. ---- nukka you aint even got vtak

whiterice

damn fjt, that is great. you need to give us the discount on the pistons. make it a better deal than ht cuz we are cheap azz bastards.

great numbers bro. you gonna time your car soon?

ekhatchback99

lol dude..the price on the pistons is a good deal..Actually i have seen them on ebay selling for $190 bucks je je(when i sell them for $123).. Im actually considering in raising the price,selling them on ebay and make a lil something for me .... Havent done it cause cause i dont sell them for living..just to hook you guys up

anyways..im planning on going soon to the track..Im trying to get a pair of slicks to see if i can nail a high 11..I have a bad axle right now so for now i can just run in street tires..i dont think the axle will handle the slicks and stay in one piece.

I might do some lil adjustments and see if i can get 5-10 whp more...

Im thinking on upgrading from a Z6 manifold to an Edelbrock IM ands see if i can get a better top end and maybe some 10-12 additional ponies. Im trying to take out the most HP i can of this stock non vtec head before even considering going Vtec.

93turbo16

Great numbers man. I will keep you posted on what I net, hopefully going in a week. I am looking for around the same numbers on 17psi. Huge gains in the mid range though are always nice!

evosol

i'm just curious as to how your guys piston to wall clearance & roundness look when putting it all together b/c the vitaras only come in stock bore or 40 over?

leed

Awsome setup! Looks like it would break 200ft-lbs by about 4500. Bet its an absolute blast on the street. Id be hunting down your standard boosted Bseries with that thing

What C/R do you end up with those pistons?

hotrex

good power.

i made 282 on 9 psi though. my b series on 17 psi would be upwards of 425 hp. if not more

leed

282 on a GSR. <---just wanna make that clear lol

FooK

you're finally not trying to claim 319? wow.