Hey man, i think on the early models it did have that going into the intake box. I beleive that there was some sort of service buliton or somthing about it, and they just capped it off and stopped doing, not sure what year though. Mine is a 95, and when i got it, it did not have the tube going all the way to the box, but it has a tube on the down pipe that comes up and turns that way, it has a cap on it, i'm sure that you can find some sort of cap with the correct treads that will fit just fine. Then you will not have exhaust fumes going every where. I hope this helps you out, if you have any more questions just ask.

Nick


95 RS
Energy suspention motor mount inserts
Custom CAI w/ K&N filter
AFX pulley
Magnaflow Muffler
f/r Upper strut bars
16X8 3000GT rims with 225/50's
RRE lower bar on order
Accel 8mm plug wires
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AIM: nick95rs