J tube?? please explain, help out a noobbb

[Koenigturbo]

After all this time I thought the J tube was the tube comming from the turbo to the block and also the water intake I guess I'm confused abouthe by passing the j tube or drilling it out please help me out and explain , please!!


Signed:

don't know sqaut about "j" tubes"

 

[drbowser3]

J-tube is mounted on the block on the drivers side under the intake manifold towards the front of the block. It is inline with the fuel return line going back to the gas tank. When people put a FPR on their car it is removed/bypassed. Not sure of the benefits of it removed, while still using the stock regulator. There is a rubber hose connected to both sides of it. Easy to bypass.

 

[tte]

This will help you...

http://www.supramania.com/forums/showthread.php?t=34548

Cheers,
Roy

 

[Koenigturbo]

Thanks alot that link, was very helpfull

 

[Koenigturbo]

Question if people are drilling out the "j" tube then how do you drill when you get to the bend, I would think it would be easier to just by pass it
thanks for your reply I learned some thing everyday,..thanks! "oh by the way are those Mustang wheels on your Supra?? Looks pretty good,...

 

[drbowser3]

Question if people are drilling out the "j" tube then how do you drill when you get to the bend, I would think it would be easier to just by pass it
thanks for your reply I learned some thing everyday,..thanks! "oh by the way are those Mustang wheels on your Supra?? Looks pretty good,...

Yeah Cobra wheels, they are just temporary. As for the J-tube, I think the restrictions are only on the ends.

 

[mhopemk3]

You don't have to drill that far down..