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want opinions on how much hp my TII engine will make

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Old 05-16-07, 08:59 PM
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Displacement Replacement

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I just got my complete engine and all the goodies
I was wondering how much hp this set up will give me
this is a complete built and tuned jdm engine
this is what i can see it has
the engine is a S5 TII
Garrett a/r 60 turbo (i'm thinking its a GT28RS)
3" down pipe
2.5 FMIC piping with 2 red topfeed injectors in it
and the ecu is tuned by a performance shop in japan
i won't know if it has any port work on it till i can fire it up

theres also 2 injectors on the top of the manifold
the bungs are welded on
all together it has 8 injectors

Last edited by Aaron Cake; 05-17-07 at 09:04 AM. Reason: Merge 3 posts
Old 05-17-07, 10:17 PM
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Displacement Replacement

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sorry aaron gotta add one more thing
checkin it all out the engine and ECU is built and tuned Tom's Racing in japan
it sais on the sticker its a toyota racing place
Old 05-17-07, 10:38 PM
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put it on a dyno and find out. I was holding off on dyno tuning because I didnt have enough money, Now my engine is blown
Old 05-17-07, 10:46 PM
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Pistons are gay

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^^ What initial D said, get it on the dyno. They might be expensive but there well worth it.
Old 05-17-07, 10:51 PM
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Sharp Claws

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20 bajillion horsepower!

seriously, no one can tell you until it is dynoed. there's no specifics on porting or turbo trims.
Old 05-17-07, 11:09 PM
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Displacement Replacement

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i just got the motor yesterday the dyno is the first place i'm goin when i get'er in
its only 15 min drive from my house and pretty cheap
i dunno if it will be super rich with the 4 extra fuel injectors i want to run it exactly how is set up right now
I just am trying to figure out roughly how much hp to expect so i can build the car up accodingly

its a sweet set up
the engine is built and tuned by Tom's Racing in japan

heres the engine ....i bought my KL-ZE from them and its a solid motor ....i'vebee beatin the hell outa it for 2 years now

http://cgi.ebay.com/ebaymotors/ws/eB...8830721&rd=1,1
Old 05-17-07, 11:13 PM
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Sharp Claws

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well the snail on the turbo looks like a .68 A/R hotside for hillclimbs/drift and the compressor wheel size looks rather small, personally i wouldn't expect to see much more if anything higher than 300WHP but it should spool pretty quick.
Old 05-18-07, 01:59 PM
  #8  
Displacement Replacement

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its way biggerthan ar 68 hotside... ill find oute specs tonight tonight
i have a a/r63 hot side and a a/r 50 cold to4e turbo thats tiny compared to the garrett
the exhaust side on the garrett would be closer a/r 1.0 the coldside is an a/r 60
it should have no problems pushing 18-20psi

Last edited by FC3Sdrift; 05-18-07 at 02:02 PM. Reason: can't spell
Old 05-18-07, 02:27 PM
  #9  
Crash Auto?Fix Auto.

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Originally Posted by FC3Sdrift
the exhaust side on the garrett would be closer a/r 1.0
mmmm, no. That exhaust housing looks to be a similar size to the stock S5 Turbo. If it wasn't for the missing coolant inlets I'd almost think it was a hybrid. I'd say max its a .82..................MAX!!

Also, the inlet on that turbo looks to be about 2.5"? And the taper down the inlet to the inducer looks pretty steep. Probably has close to a 2" inducer.....so Karack would be accurate with a 300whp peak guess. At least, very close. Its certainly not a 350-400hp turbo - not a chance.

And I hate these J-spec engines with tuned/locked ECU's. If you change one thing on that engine you're going to have a recipe for disaster unless you redo EVERYTHING and run a standalone.
Old 05-18-07, 04:12 PM
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18+ psi will be a blow dryer.

the comp. housing look like the turbo coupe thunderbird(super 60 trim)
but thats just me.

and if you think that its a gt28rs then you better get rid of it, thatsa to small. gt 28 = t-2 exhaust flange witch means youll be spooling at idle almost.
Old 05-18-07, 09:28 PM
  #11  
Displacement Replacement

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just for size comparison thats a 3" downpipe on that the stock turbo in't thatbig
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