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good idea or not?? extending exhaust manifold for new turbo? https://www.cordiapower.com/forum/viewtopic.php?f=3&t=14471 |
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Author: | gsr-007 [ 13 Oct 2008, 20:39 ] |
Post subject: | good idea or not?? extending exhaust manifold for new turbo? |
hey guys i am going to be upgrading my turbo soon and just wondering if extending the exhaust manifold to fit my new turbo is a good idea ore not?? i may even be lucky and it may fit straight on, but if not just a small adapter plate would it work ok or not say about 4/5 inches all depending if not how much would it would a custom exhaust manifold cost to have made?? or should i just give it a shot my self |
Author: | cordiaaaturbo [ 13 Oct 2008, 21:41 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new turbo? |
its about 500 bucks i think, i can get a better quote for you 2morro |
Author: | gsr-007 [ 14 Oct 2008, 08:37 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new turbo? |
cheers dude, still wondering if an adapter is a good idea or not, all it really means is that the gass will have to flow for a bit longer |
Author: | D3bb4 [ 14 Oct 2008, 22:32 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new turbo? |
meh. the t04 setup i have has an adaptor plate. Guy i bought it from said is no issues. extra 15mm or so can't hurt too much. |
Author: | gsr-007 [ 15 Oct 2008, 09:21 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new turbo? |
thats grate to know it just makes things a bit cheaper also can you cut the flange off a stock exhaust and weld on them?? will it hold ok?? |
Author: | JiMi [ 15 Oct 2008, 17:47 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new turbo? |
if a GOOD welder does it yes it will... there are lots of tricks to the trade when it comes to welding cast iron... if you just blindly weld it you will crack it for sure |
Author: | gsr-007 [ 15 Oct 2008, 22:29 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new turbo? |
fair enough i got a mate that specialist's in making 4wd suspension he should be able to do it ok then. so you got any tips that you could share?? i am on good welder but never tryed migin on cast iron |
Author: | JiMi [ 15 Oct 2008, 23:34 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new turbo? |
the main one is get it ALL hot... as far as i'm aware... i'm just a farmer who has tried to repair cast things many times with varying degrees of success.... you can buy cast arc rods.. not cheap though... i think you can use stainless ones aswell when ataching things to cast |
Author: | gsr-007 [ 16 Oct 2008, 09:51 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new turbo? |
may as well just get new flanges made. no stuffing round then. but thanks mate |
Author: | GORAN [ 28 Oct 2008, 16:41 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new turbo? |
Hi Doug How are you? How did that silver cordia of mine go, how was the engine pulling?What happend to it? Cheers |
Author: | gsr-007 [ 04 Jul 2010, 13:58 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new turbo? |
your old engine last for a bit mate but somthing went a miss 2 month in every thing was stock bold on however something let go, i found out the timing jumped out and bent the valves and just pushed the head all out of wack was a real shame i was looking forward to big things with that thing mate now i just want a stock o cordia again just a nice driving car i miss them |
Author: | oggy [ 24 Jul 2010, 17:43 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new tu |
last quote i got for a custom manifold for SOHC was about $1000+. cast iron is something that you want to take to somebody who is experienced in it. i have a mate who is a boiler maker, and a mad welder, and he won't touch cast iron! same with a lot of places. JPC in melb may do it, not cheap though. pretty sure they TIG with stainless rods. i would either use an adapter plate. but in all seriousness, how much power are you chasing? is it really too far for any bolt on mitsu turbo? gonna save you a whole lot of mucking around is all....... |
Author: | gsr-007 [ 24 Jul 2010, 18:23 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new tu |
been a long time oggy, that gar is long gone, and now i know that its just better to go with a 20g if any thing it will make all the power that i could ever need thanks mate |
Author: | oggy [ 25 Jul 2010, 12:45 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new tu |
ohh shit, just saw the thread was 2 years old haha! |
Author: | gsr-007 [ 25 Jul 2010, 19:22 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new tu |
its all good mate i have done the same thing befor, lol |
Author: | S1VART [ 26 Jul 2010, 07:37 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new tu |
here is a way to do it easyer , Im get a custom one made , which will hopefully help the spool rate out also http://cgi.ebay.com/ebaymotors/ws/eBayI ... K:MEWAX:IT |
Author: | gsr-007 [ 26 Jul 2010, 23:15 ] |
Post subject: | Re: good idea or not?? extending exhaust manifold for new tu |
trave you know where to find it all. that is what i was looking at making at the time, who knows may go down the path later on but i think a 20g or 16g will go me fine, no need for over kill on a 1.8 |
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