Jump to content
SAU Community

Recommended Posts

I ordered one of these systems for my R33.Actually arrived with conventional stainless steel bell mouth dump pipe!WTF? Went ahead and installed the whole thing anyway as there are mixed reports about split dumps and i couldnt be happier.The cat they sent was a x-force hi-flow as well.Good power gains and an awesome exhaust note!

Its a shame.. why did you ask if you had ordered it already?

I would totally stay away from the split dump pipe. They are horrible. Mine gave me nothing but issues boost wise, even after grinding it out for the wastegate to clear it still over boosted.

GL tho, i hope you dont have the same problem! (and GL installing it ;) they are tricky!)

I ordered one of these systems for my R33.Actually arrived with conventional stainless steel bell mouth dump pipe!WTF? Went ahead and installed the whole thing anyway as there are mixed reports about split dumps and i couldnt be happier.The cat they sent was a x-force hi-flow as well.Good power gains and an awesome exhaust note!

Hi Mike, glad I saw this one.

I am not sure why you received the Bellmouth Type Dump/Front Pipe rather than the Split Type so please accept my apologies for that.

For those concerned about the Split Type, we had an issue with the flanges used in our early batch of these however as we are constantly working to develop and improve every product we sell this issue has been corrected and all Split Dump/Front Pipes now use a larger, thicker flange.

We also guarantee the performance and quality if these and every other product we sell, so if you purchase and are unhappy for whatever reason, we want to know about it!

These systems are covered by a 12 month warranty, and currently we are shipping the Hyperflow Systems with a Catco Ceramic High Flow Cat instead of X-Force so they really are great value for money.

Thanks for the support guys.

Regards,

Steve Thatcher

Director

Just Jap Racing

Its a shame.. why did you ask if you had ordered it already?

I would totally stay away from the split dump pipe. They are horrible. Mine gave me nothing but issues boost wise, even after grinding it out for the wastegate to clear it still over boosted.

GL tho, i hope you dont have the same problem! (and GL installing it :D they are tricky!)

i hadnt, it just took 2 days for someone to reply. and by that time i did. i will let all you guys know how it goes anyway

  • 2 weeks later...

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


  • Latest Posts

    • What copper washer do you guys use on the bleeder bolts? The existing one I have I had no idea where to find it in a local store, I did buy some online but that are only 1mm thick whereas my old one is 2mm+ thick and when I put the new washer out and squeeze the top radiator hose I can hear a bit of air but not with the old one. Does this matter? The new one doesn't leak, but the inner diameter is a bit loose whereas the old one threads on the bolt.
    • Howdy all, after being out a few weeks ago on a spirited drive in my GTR I have 2 issues that oddly have appeared at the same time. Whilst accelerating quickly through the gears all of a sudden i’ve lost power at the top of third gear (below redline around 6000rpm) for no obvious reason.    From that point onwards the car has been running rich on idle, won’t really rev under load without a ton of black smoke and the odd backfire, and dying as a pull up to a set of lights unless I keep the revs up around 1500rpm. In addition when shutting down the car that same night (I was 10 minutes from home) I noticed one of the turbos was significantly noisy on wind down when shutting off the engine. After letting the car cool down overnight it starts up fine, although once it gets to temp the revs start to creep up and down, the exhaust is darker than it should be and it also sounds like it’s running rich (fat note) I’ve put a new set of plugs in it - no change, the old plugs all seemed OK with two of them being somewhat richer/fueled up than the other 3 with 1 being borderline. I’ve smoked tested the intake system via the front of the Turbos, found a split vacuum hose going to the factory boost gauge sender, which I have since replaced.  Also found another leak on the gasket coming off the rear turbo outlet, have also replaced this. After fixing both of these leaks - still have the running rich issue. I’ve also tried another pair of AFM’s - no change here After pulling off the front turbo intake pipes, there is obvious shaft play in the front turbo, which now hisses loudly on light revvs although I can’t see why this would make the car run funny even under idle. I’m curious to know why it’s running rich before I potentially replace/rebuild turbos. The car is completely stock <50,000kms  other than an exhaust. Oil and coolant are all clear. I haven’t bothered with coil packs as it looks like they won’t be the issue due to condition of the plugs. Any help appreciated as I cry myself to sleep!
    • No probs at all. I used to love trying to dig up obscure info for those in need where possible going back 20+ years on SAU.  I did have another look and couldn't come up with any closer match. I'm leaning towards those skirts in your first pic are custom fitments, cut down/extended or from another car entirely and modded to fit an R34 sedan. I would've thought someone in Japan had them and taken a photo at some stage over the last 2 decades but there's nothing. Someone out there must know surely.
    • Welcome mate. Any pics? Even with a DE I'd be well happy if I had that as a 1st car. 
×
×
  • Create New...