Jump to content
SAU Community

Recommended Posts

I have a GTR r33.

Im looking for some new dumps.

They all look very much the same to me...

Is there any major differances between the major brands eg trust, Hks, Tomei etc?

Is it worth getting one over another?

Im going to get a set of 2860s turbos of some description to go wid the dumps

Link to comment
https://www.sau.com.au/forums/topic/238740-dumps/
Share on other sites

I have the tomei ones they look awesome, if they work half as good as they look it will be good, fit perfect also. I picked them up for 600 for the pair new. I dont like the HKS split ones (or their copies) as the main feed it too small in my opinion and the single large dump works better.

Link to comment
https://www.sau.com.au/forums/topic/238740-dumps/#findComment-4173116
Share on other sites

I too like the Tomei ones

Stock ones are pretty good (in fact - really good) - not too keen on the HKS ones.

Apparently Nismo make a cast 1 piece one as well - $$$$ I am guessing.

Also there is HPI - though they look pretty similar to tomei...

Yer i like the Tomei ones, they look hot shame u cant see them lol

600 good price to!

Link to comment
https://www.sau.com.au/forums/topic/238740-dumps/#findComment-4173217
Share on other sites

there are plenty of choices. The stock dump pipes are restrictive and the exhaust housing of the turbo often has overlap on the dump flange making it really need a good port matching.

Hard to go wrong except for the el'cheapo china units. They often need work to align the flanges and as a result may bolt on and actually perform worse than stock.

Link to comment
https://www.sau.com.au/forums/topic/238740-dumps/#findComment-4173714
Share on other sites

Hpi, mines, tomei, oodles of choices. Look around for second handies for the bargain buys, as long as it is made of decent stainless and the flanges are true you can't go wrong.

I picked up a set of mines dumps and apexi front, all second hand stanless for 400 delivered. Might not be as nice as a new shiny pipe, but how long is your new shiny pipe going to look that way? I can't even see any of it so looks don't matter much.

Link to comment
https://www.sau.com.au/forums/topic/238740-dumps/#findComment-4174525
Share on other sites

I dont see the point in the tomei units...fair enough they look mint. Who here is using them with a twin 3inch into one front pipe? Cos if youre not theres no point in having a dump with a 3inch outlet....

Just buy the Just Jap split stainless dumps. A bit less turbulence that stockers in the gate pipe and same 2.5 inch outlet, same size as most aftermarket front pipes. Makes perfect sense. The JJ ones fit perfectly too.

Dont buy ebay ones. They dont fit. Theyre a throwaway. Tried myself LOL.

Oh, and the tomei manifolds look mint too. But the cast stockers match ported do the same job and are half the price at the end of the day. And stronger. And wont ever crack.

Link to comment
https://www.sau.com.au/forums/topic/238740-dumps/#findComment-4177646
Share on other sites

Just buy the Just Jap split stainless dumps. A bit less turbulence that stockers in the gate pipe and same 2.5 inch outlet, same size as most aftermarket front pipes. Makes perfect sense. The JJ ones fit perfectly too.

The JJ ones are shite. And will be worse than stock if you aren't bothered to check the matching of the flange to the turbos and get rid of the overlaps.

When they do bolt on they have rather crappy flange alignment so unless you like poor flow you get the die grinder out for a few hours. I've now seen enough of these to know quality control is an afterthought.

Link to comment
https://www.sau.com.au/forums/topic/238740-dumps/#findComment-4177964
Share on other sites

I dont see the point in the tomei units...fair enough they look mint. Who here is using them with a twin 3inch into one front pipe? Cos if youre not theres no point in having a dump with a 3inch outlet....

Just buy the Just Jap split stainless dumps. A bit less turbulence that stockers in the gate pipe and same 2.5 inch outlet, same size as most aftermarket front pipes. Makes perfect sense. The JJ ones fit perfectly too.

Dont buy ebay ones. They dont fit. Theyre a throwaway. Tried myself LOL.

Oh, and the tomei manifolds look mint too. But the cast stockers match ported do the same job and are half the price at the end of the day. And stronger. And wont ever crack.

The blitz front pipes i have are 3"? nice fit

Link to comment
https://www.sau.com.au/forums/topic/238740-dumps/#findComment-4178029
Share on other sites

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

    • Hey. Very valuable information about pitwork, I will pay attention when buying any consumable parts 🙏 As for the carpets - I got a handful of information from nengun, from which it appears that indeed the carpets for the driver's side are OEM. They are not able to show me any pictures due to the long chain of different sales entities but after I place the order, as soon as the goods arrive at the nengun warehouse from which they will send the shipment to me they can send me photos and if my purchase differs from OEM I can immediately return it / cancel the purchase. I think I will give it a try 😉. Of course i'll let you know what's what as soon as i get them P.s. I know the topic is not relevant to the thread, but both nengun and amayama have these SICK 😍 trunk room lamps available. Do you know anyone who ordered them? I need to have one in my car
    • I've managed to find this: Nissan_Stagea_AutechVersion260RS (1).pdf
    • I believe @Duncan has given it a crack at Mt Buller before (in actual race conditions)
    • All my Polish car culture insight comes from watching Nightride. So I half expect this to get 1UZ swapped eventually?! Are you going to drive it in winter? I'm always curious how ATTESA would hold up in the snow. There isn't that much opportunity to try it in Australia.  
    • My steering lock unit on my Infiniti G37 has failed. The car is a local 2012 Infiniti G37 (Q60 ) I need to replace the unit My local mechanic said i need to buy a complete steering wheel assembly. Does anybody no any mechanics in Gold Coast or Brisbane who can fix this issue or where i can buy just the Steering lock control unit. Thanks
×
×
  • Create New...