Jump to content
SAU Community

Recommended Posts

sup guys, just got an x-force hi flow cat...$175 for just jap, they had a catco one for the same price but they recommended the x-force one. seems like most people here dont really like x-force, any reason?

car is fully stock preety much

Link to comment
https://www.sau.com.au/forums/topic/286456-whats-the-deal-with-xforce/
Share on other sites

  • Replies 47
  • Created
  • Last Reply

Top Posters In This Topic

As your car is fairly stock it will be better for it... Im assuming you dont have an exhaust or u have a catback exhaust with a stock cat? if so, these high flows are fine... but when ur power starts to get around 200rwkw... u notice a difference...

I bought 1, because I gutted my cat to get more flow going and it helped at the time, gained about 14kw or something like that... but with no cat, the back of my car was going yellow (white car) so I got one of these and the car was really restricted and lost alot of power.... i sold it 2 days later.

I ended up buying a really nice free flowing metal catco cat for 300-350...something like that... metal cats and highflow cats are different and the metal ones are way more flowing, which is what you pay for and I didnt loose any power with the metal cat....

something to keep in mind for the future, so if your going to mod, this will end up being a restriction imo.

My JJR X-Force cat ended up crumbling after a year. I bought the JJR Special one around 2 years ago. I found once the car got warm, it became quite restrictive.

After it blew out, car ran great.

seems like most people here dont really like x-force, any reason?

I've never seen a most people not liking them....

Links to such threads/posts?

Cat is a cat for low-mid range performance upgrades.

Its only once you start making 300rwkw+ that you really need to look and spend decent cash on super flowing cats.

Below that pretty much any $150-$220 cat works no drama's

If the car is tuned right..

My Xforce cat got kinda shrivelled up near the back and blocked SOLID to the point where the turbo blew a chunk of gasket out due to backpressure :D

this *may* have been due to running an ECU with no 02 sensor though.

I ended up turning it into a 'race cat' for a huuuge improvement in performance. Would go a catco metal cat next time.

I've never seen a most people not liking them....

Links to such threads/posts?

Cat is a cat for low-mid range performance upgrades.

Its only once you start making 300rwkw+ that you really need to look and spend decent cash on super flowing cats.

Below that pretty much any $150-$220 cat works no drama's

I have seen many posts bagging x-force cats, most of which seemed to be people who have never used one but instead paid 2-3 times for a catco so assume anything under what they have is shit.

i have been using a X force cat for about 2 years now...still going great and the car is making 214rwkw on stock turbo.....definitely felt the difference the day i chuck the high flow one compared to the stock one.....so to answer your question mate....no i havent had a problem with a x force high flow cat

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

    • Thanks for your insight, it being basically useless will impact my decision for sure. I thought it may help the engine breath better I guess. But then again, I have also been told that tuning an RB20DE is also not worth it. Exactly, we follow EU Regulations. There is a bit more leeway on older vehicles. My Porsche 924 came without a cat from factory and managed to pass, they still mentioned that I have quite high emissions on it though.
    • My apologies, I stand corrected. Thanks for registering to mention this! And thank you for actually reaching out to the council to clarify. This is the sensible thing to do and the opposite of what I was alluding you were doing. I may have seen too much outrage and hate being fueled on the internet and it has made me a somewhat cynical old man. Sometimes it is easy to forget that there are real people behind websites and accounts. In my defence, CarExpert and CarExplore do read quite similarly at a glance. I shall try and do better in the future. (Please stick around to get the latest scoops on dealing with old Nissan shitboxes )
    • Don't bother. The poor little RB20 doesn't make enough gas flow to challenge the flow capabilities of even the littlest cat, and you won't make any extra power, and all you'll do it soot up your rear bumper. Plus....is Malta not runing under Euro regs?
    • Hey Daniel, sorry to hear that and thanks for posting up for us at a really hard time I only knew SmoothLine through the forums, we never met as we are based in different states, but when he was most active on here he was quite a while back so not many of the current crowd might remember him. I am pretty sure he was active in the Queensland SQU club but that is defunct now too (times are changing and we are all getting older). Farewell SmoothLine!    
    • Turns out depending on whether the car was equipped with TCS or not there are different signals coming to the dash, meaning there are different speedo clusters.  Wired in a speedo calibrator box from aliexpress and now works fine. 
×
×
  • Create New...