New Turbo Kit for the XB
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Team No Limitz
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Team ScioNRG
Joined: May 2004
Posts: 3,789
From: Smithtown Scion (NY)
I sent them an email cause im real curious to see what they are doing about fuel delivery cause it doesnt mention anything about fuel management on the website
Originally Posted by Simplyscion
I sent them an email cause im real curious to see what they are doing about fuel delivery cause it doesnt mention anything about fuel management on the website 
Originally Posted by Simplyscion
I will stick to my cast iron manifold...I will feel a lot safer knowing the chances of cracking my mani are slim to none.
what do you mean by that?
will the psi racing manifold crack?
ok another question, i know a bit about turbos but not everything.
this talk about compression maps etc and how a T3 is too big for the 1.5?
say i was running 1Bar with the T3 on the 1.5 would this be fesable?
also why do you get more power running a T3 at 5psi than with a T25 running the same psi?
Originally Posted by Simplyscion
I will stick to my cast iron manifold...I will feel a lot safer knowing the chances of cracking my mani are slim to none.
Now, other than going full standalone and re-wiring the whole car theres really nothing in the market that can help you guys remedy this problem... Even a Greddy Ultimate e-manage is just a band aid...
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Team No Limitz
SL Member
Team ScioNRG
Joined: May 2004
Posts: 3,789
From: Smithtown Scion (NY)
Originally Posted by Wraith
Originally Posted by Simplyscion
I will stick to my cast iron manifold...I will feel a lot safer knowing the chances of cracking my mani are slim to none.
it wont POP if your runnin forged pistons and rods and a stand alone ECU.
are most tubular manifolds for turbos cast iron or steel?
ultimatly would running 1Bar make enough heat to cause the manifold to crack?
and why does a T3 make more power at the same pressure as a T25?
are most tubular manifolds for turbos cast iron or steel?
ultimatly would running 1Bar make enough heat to cause the manifold to crack?
and why does a T3 make more power at the same pressure as a T25?
Originally Posted by Yaris_WRC
it wont POP if your runnin forged pistons and rods and a stand alone ECU.
are most tubular manifolds for turbos cast iron or steel?
ultimatly would running 1Bar make enough heat to cause the manifold to crack?
and why does a T3 make more power at the same pressure as a T25?
are most tubular manifolds for turbos cast iron or steel?
ultimatly would running 1Bar make enough heat to cause the manifold to crack?
and why does a T3 make more power at the same pressure as a T25?
The T3 will require less boost to make the same power than the T25 but will have more lag.
1bar will not cause a manifold to crack its your air/fuel mixtures. If your running too rich then your fine but reponsiveness will be affected. Running it lean will help out on repnsiveness but will affect power, created heat and possibly blow up your motor...
wraith, would i be right in saying that if you got 145hp @ 5psi with a 10.5:1 CR if you lowered the compression ratio you would make more power at the same pressure?
because lower compression means more room for more air+ fuel ???
because lower compression means more room for more air+ fuel ???



