LMAO! ya it is! i totally wasn't expecting that one loladidas2go wrote:Is that Brian?
Infantry1327 wrote:Hear is one more, hahaha
lawl.Infantry1327 wrote:
I would hope hes running a t3/t4. T4 isn't going to be very efficent on this application. I have a t3/t4 on mine. Its just fine. We also tested this cars stock computer system. It only holds the proper a/f ratio to 5 psi.One Crazy Max wrote:he probably got a T3/T4 instead of a full T4.
but in any case, that inlet on that turbo is not that big, so he probably can push 9psi on it with no tune, and not have a problem.
understood, but then again you have a CVT and it is kind of hard to run a proper a/f ratio when the RPM is at a constant position.adidas2go wrote:
I would hope hes running a t3/t4. T4 isn't going to be very efficent on this application. I have a t3/t4 on mine. Its just fine. We also tested this cars stock computer system. It only holds the proper a/f ratio to 5 psi.
hmm, interesting. SFR kit for 6MT would be good for me, but they also need to make their manifolds/headers cheaper.adidas2go wrote:Just got off the phone with Tim @ SFR. This is the 6 speed kit they built for a guy in Jersey. Its not yet on sale because they want a car to test it all out on themselves, but it looks promising for SFR to be selling this kit for the 6 speed in the near future!
Thats same turbo as I'm running. Turbonetics T3/T4 60-1 HiFi Stage 5 .63 A/R charger. One of the largest and most efficient T3/T4's on the market
No its not. Its the engine we are dealing with here, not the transmission. A 3.5L engine mounted to either transmission is gonna have the same a/f ratio at any given rpm.One Crazy Max wrote:understood, but then again you have a CVT and it is kind of hard to run a proper a/f ratio when the RPM is at a constant position.
Absolutely not. It would not be safe at all to push 9 psi on no tune. And yes the turbos would both produce the same level of air charge. The T4 portion of the T3/T4 setup is a T4 compressor wheel. The hot side is a T3, for faster spooling. A T4 turbo @ .63 a/r produces the same amount of boost as a T3/T4 @ .63 a/r, the T3 side of it just helps it produce that boost quicker.One Crazy Max wrote:if you are running a t3/t4 then it would be safe to push 9psi because that compressor does not push as much air as a full t4 would.
Well, they are master metal workers, they have to maintain business somehow.One Crazy Max wrote:
hmm, interesting. SFR kit for 6MT would be good for me, but they also need to make their manifolds/headers cheaper.
i would get this kit, well just the piping alone and intercooler. the turbo i would get would be bigger, but im not even ready to enter that stage as of yet.
do you know what they are using for fuel/engine management.
what you said makes sense, but what i was getting at is that a 6mt will not be at 6k+ RPM all day on full boost like a cvt would be, so at every shift the a/f would change as the RPM's raise and fall.adidas2go wrote:No its not. Its the engine we are dealing with here, not the transmission. A 3.5L engine mounted to either transmission is gonna have the same a/f ratio at any given rpm.
Absolutely not. It would not be safe at all to push 9 psi on no tune. And yes the turbos would both produce the same level of air charge. The T4 portion of the T3/T4 setup is a T4 compressor wheel. The hot side is a T3, for faster spooling. A T4 turbo @ .63 a/r produces the same amount of boost as a T3/T4 @ .63 a/r, the T3 side of it just helps it produce that boost quicker.
so that just controls the fuel i guess. nothing else.adidas2go wrote:
Well, they are master metal workers, they have to maintain business somehow.
They use Split Seconds PSC1-003 Programmable Air/Fuel Signal Calibrator.
True, I think 9 psi with a proper tune would be fine on the stock internals as wellOne Crazy Max wrote:
what you said makes sense, but what i was getting at is that a 6mt will not be at 6k+ RPM all day on full boost like a cvt would be, so at every shift the a/f would change as the RPM's raise and fall.
and what i meant to say about 9 psi was that you can run that safely on the stock block without breaking anything. you do need a tune to get the extra fuel to the motor that the turbo requires, otherwise it would then break...my bad.
This is how it works:One Crazy Max wrote:and i honestly thought the turbo was the other way around for some reason. what about the compressor housing? is it just a T4 wheel in the T3 housing or a full T4 compressor side.
my friend with a maxima had a full T4 on his car, and it looked bigger than the one you are running. he was pushing 13psi safely on a JWT tune.