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Old 19 December 2010, 11:16 AM
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gus sti8
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Default Gt35 power levels q?

As title what will a .63 .82 make power wise also gt35/42r .63 .82 iirc thanks
Old 19 December 2010, 11:26 AM
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gus sti8
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This is on a 2.1 with jdm big port heads and cams ty
Old 19 December 2010, 11:48 AM
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Guinness
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My GT35r made 570bhp @ 1.85 bar on a 2.33 with a .82 housing using plain V-Power...

Alan
Old 19 December 2010, 03:43 PM
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MartynJ
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Stu Smiths 2.1 stroked STi 8 made 530bhp on Vpower and 567bhp on 10% meth Gus, that was on a GT35R .63 housing on stock heads and cams.
We are currently modifying 2 brand new heads for Cosworth valves, springs, cams etc and are fitting it with a .82 equipped Billet 35R.
Before pulling the engine we did give it a back to back on the Billet turbo, we found that there was little to be gained from the larger exhaust housing on the same spec. We do expect it to go on to make quite a bit more power on the new spec.



Bigarfs car has the GT35/42R .82 on a 2.1 with modded heads, Cosworth cams etc and makes 627bhp on Vpower @ 2 bar and 650bhp on a meth mix.

Old 19 December 2010, 04:32 PM
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gus sti8
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Interesting martyn my engine is with you now been built it's having 272cams i'n with jdm big port heads I'd like it to crack 550 on straight v power but be driveable If that makes sense! It's havin the lot done while at yours 14mm head studs etc what would be your recomendation on there
Old 19 December 2010, 07:34 PM
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Its not all about power lol.

.63 all the way.
Old 19 December 2010, 07:42 PM
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My 35r with .63 housing at 1.8 bar on plain v-power/


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Old 19 December 2010, 08:13 PM
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gus sti8
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Gt35/42r me's thinking
Old 19 December 2010, 08:20 PM
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H4RDY-P1
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oh dear ...lmao.

It is a road car tho gus !!.
Old 19 December 2010, 08:26 PM
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bigarf
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Originally Posted by H4RDY-P1
oh dear ...lmao.

It is a road car tho gus !!.
so is mine.
Old 19 December 2010, 08:30 PM
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lol knew you would say that....lmao.
Old 19 December 2010, 08:30 PM
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im not playin na wi you big power boys lol.
Old 19 December 2010, 08:33 PM
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gus sti8
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Lol get yours sold I'll ave u a buyer lol
Old 19 December 2010, 08:34 PM
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Gus forget the 35/42 if your buying new, billet 35R will out perform that. Best to date is 750 on race fuel ! Mine made 682 with cracked headers and a 2 year old race engine, it will make way more next season on a fresh engine.
Old 19 December 2010, 08:38 PM
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Originally Posted by gus sti8
Lol get yours sold I'll ave u a buyer lol
LOL
Its not all about top end power mine will be a more sprint focussed car,low down bhp and lbft.
Old 19 December 2010, 08:39 PM
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gus sti8
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Cost to me both are 850 ish I can't justify the price of the billet
Old 19 December 2010, 08:41 PM
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gus sti8
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I only want v power aswell!!!!!!
Old 19 December 2010, 08:46 PM
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VP only, Jag made well over 600 with his standard 35R 0.82
Old 19 December 2010, 08:47 PM
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Clive that is a very special engine though
Old 19 December 2010, 08:51 PM
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Same-ish as most of the big power 2.35's out there using Lateral internals. Admittedly some nice cams
Old 19 December 2010, 08:53 PM
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Clive would not want to reveal any secrets of the build on here
Old 19 December 2010, 08:55 PM
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Mine is sitting at 555bhp@ 1.5bar on a .63 housing at the moment as my injectors are maxed out but once they are sorted the boost will be turned up
Old 19 December 2010, 08:59 PM
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Was just going to mention yours Steve
Old 19 December 2010, 09:13 PM
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So its up and running again steve.nice one matey,any graphs ?
Old 19 December 2010, 09:20 PM
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^^ Nah I never saw a graph for it, I know off the little bit play today in 6th gear it feels as fast as when it was running 2.2bar on the 2.5ltr block. Once its back up to 2.2bar it will be soo much fun
Old 19 December 2010, 09:35 PM
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Nice one steve bet your well chuffed and cant wait to see more boost,2.2 bar tho you crazy fool lol.
Old 19 December 2010, 09:35 PM
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whats full spec on new engine steve ?
Old 19 December 2010, 09:43 PM
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Originally Posted by banny sti
Clive would not want to reveal any secrets of the build on here
Bit of a change of subject here,banny what is your avatar about mate?
Old 19 December 2010, 10:02 PM
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^^ **** me, look at yours

TX.
Old 19 December 2010, 10:12 PM
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leave banny alone youtwo gayers top guy him


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