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  #1  
Old 02-03-2010, 20:01
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i know of a skyline that lost 70bhp from piping the screamer pipe back in, probably piped in to close to the turbo, i'd keep it external, it sounds awsome.
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  #2  
Old 02-03-2010, 20:30
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good to see some other views. I used the exact same external wastegate as you shaun before, But i couldnt seem to find them anymore on ebay.

I like the build of that one in ebay and it looks to come with good gaskets etc....

I ran my wastegate external with no sreamer pipe going to atmosphere and mine seated fine everytime at idle. I used a 1 bar internal spring and for a while used no additional controller with it. It was a very stable boost pressure.
Gripo has a greddy electronic controller.
Will have to see where his wastegate outlet sits and go from there.

I want to fit an external wastegate to my evo at some point soon. Im just unsure on what manifold to go for.
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i wished my cams cost only £130 each, i must have c*nt wrote on my head
www.chaileygarage.co.uk
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Old 02-03-2010, 20:32
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by the way it only is loud while on full boost as that is where the wastegate begins to blead your exhaust gasses away to modulate your peak boost. And then obviously it chatters at the same point that your dump valve would. Its great
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i wished my cams cost only £130 each, i must have c*nt wrote on my head
www.chaileygarage.co.uk
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  #4  
Old 02-03-2010, 21:33
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Originally Posted by Pukka View Post
i want to fit an external wastegate to my evo at some point soon. Im just unsure on what manifold to go for.
you could go for anything, but if you was going for serious tuning, then you would need runner lenghts to suite your your cams / rev range.
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Old 02-03-2010, 21:37
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nah im not really going into anything too serious. I want to get some savings together for incase i go travelling at some point one day.
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  #6  
Old 02-03-2010, 21:56
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Cheers for the replies guys.

Jon I will go for the one you recommended.

Shaun I will stop being and be a man! I am off to bench press 200kg and eat raw meat! lol

Cheers for the info Craig

Getting a bit closer now to finishing it! Just need to hide the bills from the missus otherwise I will get a
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200sx bottom end, forged pistons, ported 8valve head, 440cc injectors, front facing plenum, fj throttle body, vernier pulley, massive intercooler, t3 turbo, custom top mount exhaust manifold, external wastegate, sard fuel regulator, omex management system, greddy profec b spec 2 boost controller, strengthened box, 17 inch 7 spokes, silvia engineering spoiler and splitter, kyb shocks on back, lowered 35mm, toad ai600 alarm with central locking and total closure, big sound system. i think thats it

Last edited by gripo; 02-03-2010 at 21:59.
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Old 02-03-2010, 22:09
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Quote:
Originally Posted by gripo View Post
Cheers for the replies guys.

Jon I will go for the one you recommended.

Shaun I will stop being and be a man! I am off to bench press 200kg and eat raw meat! lol

Cheers for the info Craig

Getting a bit closer now to finishing it! Just need to hide the bills from the missus otherwise I will get a
thats a lot of weight, i'd like to see a pic or vid of your 200kg press mate, that would be awsome at your weight.what
do you weight mate, i only did 500lbs at 17 stone.must be good drugs these days.
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Old 02-03-2010, 22:11
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By the way Pukka,

if you wanna go travelling and don't want to do the usual Australia Thailand etc route that alot of brits do, i would recommend the Caribbean. I spent 2 years visiting the missus there every school holiday. She was based in Providenciales in the turkes and caicos islands. Super place. I have info on it if you ever are interested,
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200sx bottom end, forged pistons, ported 8valve head, 440cc injectors, front facing plenum, fj throttle body, vernier pulley, massive intercooler, t3 turbo, custom top mount exhaust manifold, external wastegate, sard fuel regulator, omex management system, greddy profec b spec 2 boost controller, strengthened box, 17 inch 7 spokes, silvia engineering spoiler and splitter, kyb shocks on back, lowered 35mm, toad ai600 alarm with central locking and total closure, big sound system. i think thats it
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  #9  
Old 02-03-2010, 22:13
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Its the only thing i am getting ok at is bench pressing. I have put some weight on and need to shift it ideally. Im weighing 13st 11 at the moment. Realistically 175kg but im aiming for 200kg by the end of the summer.

Been seeing a chiropractor for my back and that seems to be helping my lifting loads
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200sx bottom end, forged pistons, ported 8valve head, 440cc injectors, front facing plenum, fj throttle body, vernier pulley, massive intercooler, t3 turbo, custom top mount exhaust manifold, external wastegate, sard fuel regulator, omex management system, greddy profec b spec 2 boost controller, strengthened box, 17 inch 7 spokes, silvia engineering spoiler and splitter, kyb shocks on back, lowered 35mm, toad ai600 alarm with central locking and total closure, big sound system. i think thats it
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