J-tube block off alternative?

[shaeff]

heh, mine was free. but, outofstep, that's pretty badass! i didnt know it was the same as the chevy's. go figure!

-shaeff

 

[Arther3]

welll....i rerouted my coolant lines that went through the throttlebody and ISCV into the j-tube...so instead of one going in the ISCV one goes from the head to the jtube..then out the jtube into the pipe that raps around the block...cuz im lazy..

 

[bigal0043]

Alright this is a really stupid question but what does the j-tube do?

 

[LoveMy7MGTE]

Alright this is a really stupid question but what does the j-tube do?

j-tube is a failsafe incase the stock fuel pressure regulator fails