Jump to content
SAU Community

Recommended Posts

i had the same trouble...........no one had already made extractors, they had to be custom, if u live in adelaide i would give exhaust technology a ring, they did mine and they arent too pricy either.

i have but have came up with nothing good. can anybody help me out??.

i'm going to be blunt and rude here... but horseshit.

i full well know the info is there, because i put it there, and i organized the group buy for them.

i collated the info on them, the prices, the who, the where, the pros and cons, and my dyno results.

it's there.

if you can't be arsed searching for it, then i can't be arsed giving you the answer you want and need.

would the rb25 fit my rb20de??.

again, info is readily available

the guy at the shop told me tht it woundnt do much is this true. the setupill be getting is a extractor hi flow cat and resonator then cannon pipe. may vary but thats pretty uch wat i going for. wat u guys think.

I had this on my GTS. Fujitsubo stainless steel mandrel bent extractors, to high flow cat, to black widow resonator, to fujitsubo muffler.

It only gives you a very minimal increase in power, but the response improvement is noticeable, as is the pitch of the exhaust note. Makes it sound very meaty.

k i found wat u were talking about but tht ended long ago so it doenst help me bugger. :whistling:

the company is there, and it answers all your questions.

you're more than welcome to conduct your own business with them.

or if you opt to go custom like cara, then by all means - she's suggested an exhaust shop as well.

personally with things like these, i prefer to go with tried and proven products with R&D behind them, than some custom join pipes together kinda thing.

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

    • From my youth: GTi-R clutch change is a massive pain. The gearboxes are fragile? But the car is super cool and I want one 😢 
    • Remember this is 1988 tech.
    • Driveline vibration is resolved. I ended up loosening all my engine mount and trans mount bolts, giving it a good shake then retightening everything and it's gone... Let's just say I was surprised that fixed it.  I've been happily driving it around again but unfortunately put zero time into my direct port/constant pressure WMI setup. I'm on vacation next week, so I'll try and finalize it then.  On a different note, I spent all week fuel/ignition mapping 2x 216L V16 engines. Turbo's were burning glycol and we swapped them out for larger units. We also had planned emissions testing on site, so I figured I'd be there the same week to use their instrumentation and massage any emissions issues out if needed. This was a first for me. Fuel management is similar in certain ways to automotive (i.e air density as load variable) but very different in others. It's all PLC based and AFR's are controlled by air and not fuel. They use a control valve between the turbo and air manifold to control pressure which in turn controls AFR's. Due to this, target AFR tables supplied by the OEM are in pressures and not mass which really through me off. They use air pressure vs fuel pressure tables. I also relied on an O2 concentration sensor the emissions team had in the exhaust. Ignition timing was also all over the place and we were losing a fair bit of power. They're now happily sitting at 16-40BTDC depending on load. We were making about 1600kw at 900rpm at 90% load. Engines were running a lot smoother as well.    
    • heh, aint no R32 ever meeting modern targa cage rules unless the driver is veeeery short OP, good luck with the sale, since its already in the land of freedom I'm sure you will find a good buyer.
    • meh, it was a good video, clear about the issue and how he dealt with it. A bit heavy on the RTV and very brave to put an RB in anything without rebuilding it first, but otherwise I thought it was good Dose, I'm not sure that having the pickup forward is a big issue; yes of course the oil could shift under brakes but the sump should never be empty enough for that to be a problem (unless you also have a higher volume oil pump, and that oil can't return from the head to the sump quickly enough)
×
×
  • Create New...