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Woo Hoo Dump Pipe Finially Arrived


Guest INASNT
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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.

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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

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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

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Guest INASNT

i dont recon peak output matters that much, as i got most of my power increase with the dump/s-afc in the midrange, and now it pulls so hard in midrange it likes to smoke the tyres alot!:P

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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?

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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

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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

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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!

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Guest 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

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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

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Originally posted by Black33

I go to the muffler man in prahran - he's really good with performance stuff from my experience .

have u got the dump yet?

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