The stock plastic pipe that goes from the Turbo outlet to the intercooler broke. Should I just upgrade to using an Efini Y pipe?

 

yes if u dont want it to happen again plus gain a lil HP

 

is the one on RX7store.net the one that will work?

 

Yep, but you can pick up the stock plastic cross over tube fairly cheap in the for sale section. I don't think the $250 is worth it just for the "reliability," but is if you want the performance.

 

Just buy a used stock one, and just get an aftermarket coupler. Make sure that coupler is on really tight. IMO its not worth the $250....

 

I have a stock cross over tube you can have for $35 shipped.

 

https://www.rx7club.com/showthread.p...t=efini+y-pipe

https://www.rx7club.com/showthread.p...t=efini+y-pipe

They are alot of money, but for reliability and power...you could easily spend more money on something with less benefit. Just my .02.

 

I would get it. It seems kind of silly to replace it with a stock y pipe + cross-over, then have to change it again when that leaks. It would be similar to saying, "damn, my pre-cat (or cat), radiator, ast, etc is clogged/cracked, I need to replace it with a stock one."

Of course stock y pipes +crossovers are much cheaper than efini ones. The same can't be said about other parts. The efini adds reliablilty to a component that is not very reliable, therefore well worth the $250 or so IMO