Aussie Hardcore Wheelers
https://outerlimits4x4.com.au/
depends on the outlet size of the turboJosh n Kat wrote:hey exhaust doc,
got a turbo diesel 4.2 patrol with a high mount turbo. got my 3 inch exhaust fitted up today which was all good. however i was hoping for it to be all the way up to the turbo but instead they stuck with the standard turbo dynamics dump pipe which from memory is around 2 3/4 inch diameter, then it goes out to 3 from there. they told me they originally had planned on doing it all the way up there but decided it wouldn't make really much of a benifit cause they would have to squash the pipe for it to fit which would restrict.
what do you think? i'm willing to find someone else to do the dump pipe if you think its worth the effort. cheers, thanks for your time
josh
no not at ell that is perfect for that 4bStruth wrote:G,Day I am informed that a petrol 4 Runner V6 will benifit from Hurricane extractors and 2" into single 2.5" sports exhaust. Then once inlet mods are made a half decent power increase will result.
On the exhaust side do you see anything wrong with the setup above.
Cheers
not as far as i know i have never herd of that causing a problemchunderlicious wrote:ok. final question i think. runing a single turbo on an 8, will putting it on the left hand bank with a pipe joining to the right hand bank screw the valves to bad? alot like the kits they make eg. capa ls1 kit. except with it lined up along side the cylinder bank.
cost about #850Moses wrote:G'day mate,
i have a Turbo Diesel Jeep XJ, and was hopeing to put a 3" exhaust on,
what would something like this cost and what gains would i have
Cheers
Moses
yes it is a cat and it is not legal to move the position of a cat all you can do is get a large dump with a better cat in itcrankycruiser wrote:i just got on of the new common rail turbo diesel tritions and it has sum sorta cat straight off the back of the turbo..
is it a cat if not wats it do??
i did but back again sorry for not answeering questionsJosh n Kat wrote:i think exhaust fix may have gone on holidays for just the moment..... ah well, its all good!
hey...wadda bout me!Boopa wrote:Hey Zorstech!,
I've just picked up a new Mazda 6 MPS, the turbo 2.3 jobbie.
What are your thoughts on a good cat back (for now) system for these...have you done any work on these before? The system splits
I think before the diff, then into two bid ass mufflers down back.
Wouldn't want too much of a racket, particularly not droney on the
highway...but I guess there'd be good gains to be had like with most
turbo vehicles?
Or should I just bight the bullet and go turbo back straight off the bat?
Cheers...look forward to your advice mate.
...it is a 4WD after all! 
(Bloke here at work has given you rave reviews as well)absolutly not this is perfect but rember to use a large srtaight throuhg muffler in the front ad another 1 in the rear or it will be to loudStruth wrote:G,Day I am informed that a petrol 4 Runner V6 will benifit from Hurricane extractors and 2" into single 2.5" sports exhaust. Then once inlet mods are made a half decent power increase will result.
On the exhaust side do you see anything wrong with the setup above.
Cheers
this will not hurt valves rember you are now running forced air not normaly asperated so you have higher pressure to get rid of exhaust gasseschunderlicious wrote:ok. final question i think. runing a single turbo on an 8, will putting it on the left hand bank with a pipe joining to the right hand bank screw the valves to bad? alot like the kits they make eg. capa ls1 kit. except with it lined up along side the cylinder bank.
there is not a lot of room to run a twin so u will possiably have to run a 2.5" single 2 cats 1on each side then into a single large straight through mufflershilux_bondy_007 wrote:hey mate.. puttin 1uzfe in my hilux just wondering wat would be best legal exhaust for me?? live in qld
4.5s respond well to extractors and 2.5" system if made right they are not to loudblade828 wrote:Hi
I have a 4.5L patrol on dual fuel, what exhaust would i need to get it sounding a little better but not too much droning and a little extra performance? Would extractors have any benifit? How much would a system cost? thanks!
yes it is worth it on average u gain about %10-%12 increaseAllo97 wrote:Hi,i have a 2004 3.4v6 hilux, was wondering if you have seen anyone upgrade the exhaust system and if so was it worth it for power.
that may be a bit loud or sound like a boat i think u may need 1 straight through mufflerZ()LTAN wrote:howdy, is it possible to run a 1HZ turbo intercooled high psi, with a 3" into almost 4" stacks? behind the cab, no mufflers
if u are going to upgrade your boost at a later date you may want to concider running 3 " as u will need it laterendo wrote:I'm picking up a 1995 3l TD surf on Tuesday.
Has stock exhaust on it atm..
Im wondering what the costs will be to wack a decent system on it... Not overly fussed about the noise, I've got extractors on my hilux now that are loud.
Probably run stock boost on it now (may change it later) so would be after a flexible option as far as size goes.
The surf guys seem to run straight through with a hotdog on the end..
Not sure what my options are
Oh... and since you are in croydon, you'll be doing the work
extractors and a 2" straight through system rember if you go to big on a small you will loose all your low down torque and then it wont pull the skin of a rice puddingCWBYUP wrote:Currently building a 1.3l zook and its time to start to think about the exhaust.
Just wondering what size pipe to use ? I will be fitting extractors as well.
Its more a trailer queen that DD so noice dosent realy bother me that much, I am looking for the biggest power gains possible.
Thanks in advance, Nick
josh u realy need to find out what the outlet size of your turbo is if it is only 2.5 then it is ok but if its bigger u need to upgradeJosh n Kat wrote:hey exhaust doc,
got a turbo diesel 4.2 patrol with a high mount turbo. got my 3 inch exhaust fitted up today which was all good. however i was hoping for it to be all the way up to the turbo but instead they stuck with the standard turbo dynamics dump pipe which from memory is around 2 3/4 inch diameter, then it goes out to 3 from there. they told me they originally had planned on doing it all the way up there but decided it wouldn't make really much of a benifit cause they would have to squash the pipe for it to fit which would restrict.
what do you think? i'm willing to find someone else to do the dump pipe if you think its worth the effort. cheers, thanks for your time
josh
Do you know what sort of $$$ we are talking about for this?EXHAUSTFIX wrote:if u are going to upgrade your boost at a later date you may want to concider running 3 " as u will need it laterendo wrote:I'm picking up a 1995 3l TD surf on Tuesday.
Has stock exhaust on it atm..
Im wondering what the costs will be to wack a decent system on it... Not overly fussed about the noise, I've got extractors on my hilux now that are loud.
Probably run stock boost on it now (may change it later) so would be after a flexible option as far as size goes.
The surf guys seem to run straight through with a hotdog on the end..
Not sure what my options are
Oh... and since you are in croydon, you'll be doing the work
1 straight through muffler is ample
that wasnt the questionEXHAUSTFIX wrote:that may be a bit loud or sound like a boat i think u may need 1 straight through mufflerZ()LTAN wrote:howdy, is it possible to run a 1HZ turbo intercooled high psi, with a 3" into almost 4" stacks? behind the cab, no mufflers
yes it will work and wont hurt the engineZ()LTAN wrote:that wasnt the questionEXHAUSTFIX wrote:that may be a bit loud or sound like a boat i think u may need 1 straight through mufflerZ()LTAN wrote:howdy, is it possible to run a 1HZ turbo intercooled high psi, with a 3" into almost 4" stacks? behind the cab, no mufflers
i was asking if it would work, and not destroy the engine