.63 vers. .85 Exaust Housing

[thunderace31]

Ok The turbo I have on my Car as told to me is TE45A with a 65 Mil. wheel making it a TE65 Now I am happy with the Turbo its push the car to 11.04 at 121.

It came with the .63 Housing on it. I have the .85 housing on the shelf and am kinda wonding what the dif. might be in performence between the 2.

But before I go out there and Pull it port the Exause hole on the .85 housing to work with my External gate I wanted to see what others think of making the change.

The car dose have a 3400-3500 Art Car N/L Stall in it also.

How much will I pick up if I change it?? Is it worth doing???

Im also considering stepping up to a CPT70 or PTE67 or PTE70GTQ

Im looking to get to the Mid-low 10's off the Transbrake High 10's off the foot brake for street racing

Thanks in advance for the info

 

[NJ Torque]

It will spool slower... but with your NLU converter... it should do fine...

 

[thunderace31]

It will spool slower... but with your NLU converter... it should do fine...

Will it pick up anything in time is really the question since it will flow more??

 

[jasjamz]

Should gain a couple MPH, exhaust tone will change(deeper). But it will slow down spool up.
ET...? Won't know until you try.

 

[thunderace31]

Should gain a couple MPH, exhaust tone will change(deeper). But it will slow down spool up.
ET...? Won't know until you try.

So its not really a worth while change then ???

 

[TurboDave]

Whether it's worth it or not depends on how much you're looking to pick up.

I gained just over a 10th and almost 2mph making the switch from a precision .63 to their .85 on my little te44

 

[jasjamz]

I'd switch mine for that type of gain. Plus, its like traction control on the street. How much is that housing? I have a TE-45(63mm). Thunderace... If you don't like it you can always switch back. Does your car kill the tires on the bottom end now?

 

[bison]

I doubt it will spool much slower with your converter. It will help you on the street anyway by softening the launch if it spools a little slower. You will be picking up mph up top too. Put the .85 on and sell the .63 housing to fund some extra $ for a few gallons of VHT Trackbite:biggrin: .

 

[ghall]

I have a 45a with both exhaust housings.The 45 with .63 housing would fry the tires anywhere in 1st and 2nd--taking off at 52mph pull will spin the tires some--just have to keep control.
Swapped to the bigger housing(also fixed a major boost leak)-the car with the bigger housing felt totally different. . No worries about spinning the tires---it just kinda ramp'd up---when that happened--it pulled considerably harder in the mid to top end range.



Geoff

 

[DragulaGN]

Should pull harder in the upper R's.

 

[thunderace31]

I'd switch mine for that type of gain. Plus, its like traction control on the street. How much is that housing? I have a TE-45(63mm). Thunderace... If you don't like it you can always switch back. Does your car kill the tires on the bottom end now?

I dont have any issues with traction now I do run a Hoosier Quicktime pro though

Im just looking for a little bit more out of it before I jump to a larger turbo. I have the .85 housing already so I guess Ill port it and put it on and see what I end up with another 10th would be sweet! That would put me in the 10's off the foot brake!!
Thanks for all the info guys thanks a ton! :biggrin:

 

[GDNF2ET]

Any results yet ?

 

[t-typex1]

Any results yet ?

He sold that car, old post