Jump to content
SAU Community

Woo Hoo Dump Pipe Finially Arrived


Recommended Posts

Guest INASNT
Originally posted by turbomad

So fill in the blanks

1. No tune, no dump = .......rwkw?

2. No tune, dump = ...........rwkw?

3. SAFC tuned,dump= 155rwkw.

not that way!

1. exhaust (no dump) 10psi at amberley autos = 150kw@wheels

2. same setup at race pace missing abit = 139kw@wheels

3. s-afc tuned, dump = 155kw@wheels, but massive midrange improvement over last dynos but dropped off top end coz of stock cooler and humidity on day.

  • Replies 152
  • Created
  • Last Reply

Top Posters In This Topic

grewat result inasnt that show's that you dont need a cooler to make reasonable power if your keeping the boost down. and you have alomost sold me on the dump pipe idea as well 155 @ 10 psi is a great figure next year put the cooelr in and may be 170-180 rwkw is possible.

great stuff

meggala

Guest INASNT
Originally posted by meggala

grewat result inasnt that show's that you dont need a cooler to make reasonable power if your keeping the boost down. and you have alomost sold me on the dump pipe idea as well 155 @ 10 psi is a great figure next year put the cooelr in and may be 170-180 rwkw is possible.

great stuff

meggala

yeah i was happy with the results!

Remember tim with the white r33 who was watching porn on his incar tv last time at the dyno day? well he just chucked a new cooler on his car and got dynoed right after me with same setup as me just new cooler and got 169@wheels at just 9 psi.

So cooler is next on my list for sure!:P

Yea after nige tuned my safc my midrange was amazing.. two leeks later I bought a new set of tyres lol..

when I was racing the doc at lorne cruise we were side by side up until about 160-170 where my turbo really needed an exhaust, im sure that would have helped a fair whack. what did it cost you all up?

Guest INASNT
Originally posted by ex-static

Yea after nige tuned my safc  my midrange was amazing.. two leeks later I bought a new set of tyres lol..

when I was racing the doc at lorne cruise we were side by side up until about 160-170 where my turbo really needed an exhaust, im sure that would have helped a fair whack. what did it cost you all up?

Docs pullin nearly 170kw@wheels aint he?

Dump was $307 delivered

Fitting of dump + new plugs + fitting plugs plus front pipe modification to fit new dump was $220.

S-AFC tune $100

Originally posted by INASNT

Docs pullin nearly 170kw@wheels aint he?

Dump was $307 delivered

Fitting of dump + new plugs + fitting plugs plus front pipe modification to fit new dump was $220.

S-AFC tune $100

Not Bad prices..

yep, he was saying last dyno was 170.. and was impressed that we were side by side.. maybe it was just my lucky day.. heh

Guest INASNT
Originally posted by Black33

so inasnt,  

I know the dump increased your dyno figures, but can you feel a difference when you drive it??

how about when I get my safc (which is next), does that make a noticeable diff. - can you really feel it when driving?? (can you compare it to when you boost up to 10psi from std)??

when i first put the s-afc in and did a rough tune copying grims s-afc settings u can definetly feel the midrange to top end pull! The dump mainly helps the turbo spool up faster and while crusing in 5th at say 80 u can just tap the throttle get good acceleration.

Overall there is a huge difference in feeling from when i frist drove the car when i bougth it!

I wanna piss the 2 stage turbosmart boost controller off for a EBC as the turbosmart doesent hold boost and spikes alot compared to an EBC.

And i wanna also get a power fc and sell my s-afc in the future!

Guest INASNT
Originally posted by white_r33

speaking of exhaust and dump pipes who would u guys recommend to go through to get a dump pipe and exhaust system done  ...:P

wellllllllll i got my dump from arrow diffs in sydney and the rest of the exhaust from dande exhaust

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

    • I'm hoping I just don't have to do an engine rebuild NOW. Doesn't mean I won't do it at some point. I think a plus point is that the car presumably ran on or close to stock power nearly all it's life so far. Only the Owner I bought it from actually increased power with a standalone ECU and blew the OEM turbos. And after it got thee 2860s it wasn't driven an awful lot either.   That is what I meant. With the twins coming on so late (4500-5000rpm) I hope the rods won't want to exit the block prematurely. And it still being a 26 means the torque curve isn't gonna hike up all that much.   It didn't blow up on the dyno when they tuned it to 500ish crank. So I suppose it'll be okay for now. They did put a Tomei head gasket on first though which did not seal at all, and they redid it with a Cometic one. Which I hope won't be my water leak.   Mainly anything oil. So far all it has is the N1 pump, oil restrictor and a filter relocation kit with a cooler.
    • 15000? ish? Something like that anyway. It wasn;t so much a wear as a tear that then spread. Might have lasted a lot longer if not bothered by just one incident, whatever it was. I took a punt. They are really comfortable and do a good job of holding. My daughter HATED it when I first put them in, and probably still does now. She has sensory issues and hates the way they are all up your business. I'm 197cm and 95kg. Not fat or particularly wide, and the XL size seat is the rigth fit. If I was any fatter it would start to get too snug. Any skinnier and you'd possibly want the smaller width.
    • Mrs rs focus came factory with recaro cs  sportsters in it and they a pain in the ass to get in and out of with the really high bolsters, once you were in them they were one of the most comfortable seats I have ever sat in
    • The NA 2.5 has very little torque. You won't feel much. Those trannies are also a million years old now and it could well be f**ked. First generation electronically controlled autos will often refuse to kick down, ete, etc, depending on what's wrong with them.
    • Yes, but no but yes but no. Those "it's fine up to 500HP" rules and everything else like it were all determined back when the cars were 10 years old. As they are now 30 years old.....what do you reckon the chances of something shitting the bed are? I'd say they are much higher now than they used to be. You might be lucky. You might be unlucky. Spin the wheel and find out. Yeah, nah. It's actually exactly the opposite. Making boost early and having heaps of torque able to be generated right in the middle of the rev range will do more to damage an engine than having to rev it high to make the power. Think about the load on the conrods, bearings, etc, to make 400HP at 4000 rpm, vs 400 HP at 6500 rpm. So someone has already "let the Nissan out" which is how we describe the increased chance of a fiddled with engine to have had something done wrongly. Many more engines that have been opened die than stock ones do - even if you into consideration how they are treated wrt power levels and the like. Again, not saying that yours will definitely have been put back together by a moron. But the possibility does exist. It's still a lottery. Spin the wheel. What weakspots?
×
×
  • Create New...