Jump to content
SAU Community

Recommended Posts

If your running a bolt-on jap exhaust, then yes it most likely should being the dimensions will be the same.

Its only those running AUS custom ones that i'd say it wont fit on.

Flanges will be the same, i wouldnt even worry about that, they will be two bolt like every other 3" exhaust flange is.

depends on the car, the tune and how open/straight your exhaust is. Mine did it with the cannon. Dunno if it does it still with the big rear muffler installed.

A mates sil80 with nothing but a cannon won't do it, same with his s13 race car with no mufflers.

3 to 1, i think the will fit has it won there :D

make that 4-1

i just changed my turbo and put a jjr 1 piece split dump on and it lined up perfectly, whilst i was there i took note of the cat and the flanges look the same as the one pictured so im guessing there 3" high flow cat will be a straight bolt on as well.

i dont know who did my exhaust but it had the factory cast front dump then a 3" pacemaker dump into a factory 2.5" cat and then 3" after that.

Definately a NO NO... There seems to be massive fines (search for other de-cat threads)...

But you'll get performance gains... Just have to weigh up what you want and how much your willing to pay for it...

You bets your money, you takes your chances...

just get a hi flow cat, there are plenty of great hi flowing cats now available as technology advances. the fine is just not worth it when you do not pass epa, etc. besides, now you have to tuck away your oxygen sensor since the de-cats, from what i see, do not have provisions for it? someone correct me?

i got one from ebay.. mine had the hole for the sensor

just get a hi flow cat, there are plenty of great hi flowing cats now available as technology advances. the fine is just not worth it when you do not pass epa, etc. besides, now you have to tuck away your oxygen sensor since the de-cats, from what i see, do not have provisions for it? someone correct me?

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Totally equivalent. Stock often goes from the comp cover because that's where the actuator is also installed and the factory needs 2" of hose to make the connection - and it comes as a pre-assembled unit. They totally have a boost reference from somewhere between the turbo and the throttle(s). Oh, jeez. Just do it in M12 then. We don't actually care that much. I would expect any such AN converter fitting to rely on an o-ring or some other seal onto a flat surface under the flange of the hex**, because bolt threads are no intended to provide a pressure seal. unlike..... pipe threads. **which also requires a suitably flat and smooth surface on the turbo's boss to provide the seal.
    • I also used NP   That’s were it’s seems to be the best place to fit it? All schematic shows also that it’s should be referenced from the turbo housing. But idk, I do see high hp cars without any connection or anything to their turbos, so I really don’t know how they connect their things
    • I do have loctite 243 and 246 and a few more models. I could drill it now in place and make new threads for m12 and order an4 - m12 coupling and fit that to the turbo. Run a braided hose to the EBC which I could get a an4 to 1/8npt 
    • So M12 and sealant should be fine?    NPT ” because that’s what I had and what I could get atm. 
    • Wouldn’t touch par if they gave it to me. You need to ask how much power you’re looking to make and then add about 50% to it because that’s what you’ll end up making  The factory box says no more at about 350kw or so, the upgraded synchro boxes won’t handle much over 500kw for long and at that point you’re looking at an auto or dog engagement manual,  once you’ve gone dog engagement you may as well go sequential, they cost a little bit more but it’s worth it  also while you’re at it you should upgrade the transfer case with 10 friction plates 
×
×
  • Create New...