GT35R setup on an NA 13b
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GT35R setup on an NA 13b
Ok so... im buying a Garrett GT35R from a good friend of mine for $300 and im really set on getting this on and i want 850cc and 1600cc injectors:
Now for this to happen will Dual 255lph fuel pumps be enough and will i be able to run 15 lbs of boost also a 410 rear end basically what im asking is... it possible to make this thing work on a $5000 budget and if i could get some suggestions from some people
Now for this to happen will Dual 255lph fuel pumps be enough and will i be able to run 15 lbs of boost also a 410 rear end basically what im asking is... it possible to make this thing work on a $5000 budget and if i could get some suggestions from some people
#2
Passing life by
You can do it with a walboro 255 and a FPR with some larger injectors. No need for that huge fuel setup.
The 35r is realy a small turbine for a rotary but will be alot nicer then stock turbo.
The 35r is realy a small turbine for a rotary but will be alot nicer then stock turbo.
#4
Crash Auto?Fix Auto.
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Originally Posted by iceblue
The 35r is realy a small turbine for a rotary but will be alot nicer then stock turbo.
A $5000 budget *might* be enough if you can do everything yourself. But your going to need sooo many periperhals to run that on an N/A car that 5K can disappear pretty quickly.....search for N/A to TII swap or Turbo swap. Once you get an idea of whats involved, add on a front mount, a standalone, fueling (assuming you go to a parallel setup) downpipe, wastegate, rad...it doesn't take long to burn up that cash.
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Yea ive got all that in mind... I was told that an NA motor was better to build on than a turbo motor something about the Intake manifold and compression being better... but this was coming from a guy that tried telling me that he had a rotary motor in his Pontoon boat!!
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#9
Rotary Power
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Originally Posted by Bama420
N/A rotors have higher compression than turbo. If I remember correctly, the n/a has 9.5 compression while the turbo has 8 or something. Don't hold me to those numbers.
86-88 S4 T2 - 8.5:1 compression
89-91 S5 NA - 9.7:1 compression
89-91 S5 T2 - 9.0:1 compression
You can run your car with the n/a drivetrain but it will easily break if driven on hard. (so that would mean no launching , burnouts, drifting etc). It would basically take alot of fun out of having all that hp, so best bet would to get the full t2 drivetrain.
#11
Back in the game
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You could buy a parts car that would have probably a blown TII engine for about a grand, that will get you your drivetrain and if you're 4 lug, a 5 lug swap. You'll then need to invest in clutch and tires, a new ecu and a fuel system.
If you start to run out of money you can go on ebay and find cheap manifold WG BOV etc IC etc.
It would also be a good idea to remove the 6 pi sleeves and port the TII LIM to fit to make it about 10 times easier to fit the turbo, if you buy a parts car this should be easy.
Then if all of your NA stuff is in good shape you can sell it along with parts off the parts car that you dont need and have it hauled off and get a little bit more cash for that.
If you dont have a good high flowing exhaust definately invest in that as well.
But with $5k its no doubt its possible if you do the work yourself and sell off your spare parts, you can probably keep a chunk of that money.
If you start to run out of money you can go on ebay and find cheap manifold WG BOV etc IC etc.
It would also be a good idea to remove the 6 pi sleeves and port the TII LIM to fit to make it about 10 times easier to fit the turbo, if you buy a parts car this should be easy.
Then if all of your NA stuff is in good shape you can sell it along with parts off the parts car that you dont need and have it hauled off and get a little bit more cash for that.
If you dont have a good high flowing exhaust definately invest in that as well.
But with $5k its no doubt its possible if you do the work yourself and sell off your spare parts, you can probably keep a chunk of that money.
#19
just dont care.
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Originally Posted by Bama420
N/A rotors have higher compression than turbo. If I remember correctly, the n/a has 9.5 compression while the turbo has 8 or something. Don't hold me to those numbers.
s4 NA's are 9.4:1 compression
s5 NA's are 9.7:1 compression
s4 TII's are 8.5:1 compression
s5 TII's and FD's are 9.0:1 compression.
edit: woops that guy already posted that on the first page
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Originally Posted by FrankV702
Your GT35R turbo wont fit on the car.. sell it to me for 350 shipped. Haha.. JK..
#21
just dont care.
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Originally Posted by iceblue
You can do it with a *walbro 255 and a FPR with some larger injectors. No need for that huge fuel setup.
The 35r is realy a small turbine for a rotary but will be alot nicer *than stock turbo.
The 35r is realy a small turbine for a rotary but will be alot nicer *than stock turbo.
i'm not sure if you're aware, but you can pick from many different size turbine housings when you buy a turbo. i think the gt35r "standard" turbine housing is the smallest one available, but you can get all the way up to like a 1.06 a/r...
assuming his gt35r came with the standard .63 housing, its still not going to be horribly small (also with the nice turbine wheel) on a stock 6port NA block with stock exhaust ports. the only problem is finding a manifold for a rotary with a T3 flange.
Last edited by jacobcartmill; 02-13-07 at 02:50 PM.
#23
just dont care.
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Originally Posted by 86fc_Driz
So can a rebuilt NA 13b handle 15 lbs of boost?
but what series engine is it? the series is almost irrelevant because you're pretty much be pushing the limits of regular gasoline at 15psi with anything higher than 9.0:1 compression.
#24
just dont care.
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Originally Posted by 86fc_Driz
but ive just spent the money on this tranny so i wouldnt want to get rid of it now....
that tranny -even cryo'd or whatever- probably wont last much longer than any of the rest of the drivetrain. all of the NA stuff starts to lay down around 200wtq