New Engine / DriveTrain Project
Thread Starter
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
spent all last week doing nothing with my week off..
Have now modified (extended) my engine hoist to span the garage extension as well.. Removed Brakes Last night as they are sold sort of..
David
Have now modified (extended) my engine hoist to span the garage extension as well.. Removed Brakes Last night as they are sold sort of..
David
Thread Starter
Scooby Regular
Joined: Nov 2001
Posts: 15,239
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
Extended Engine Hoist.

No Brakes

Air filter.. Thanks to P20SPD

Semi Stripped Engine

And Again

And Again

[Edited by David_Wallis - 3/5/2003 9:46:08 AM]
[Edited by David_Wallis - 3/5/2003 10:40:59 AM]

No Brakes

Air filter.. Thanks to P20SPD


Semi Stripped Engine

And Again

And Again


[Edited by David_Wallis - 3/5/2003 9:46:08 AM]
[Edited by David_Wallis - 3/5/2003 10:40:59 AM]
Don't know if this is of any use David
http://www.relentlessracing.com/new_diy_turbo_page.html
ooo you make me so jelous
Huxley
http://www.relentlessracing.com/new_diy_turbo_page.html
ooo you make me so jelous
Huxley
Thread Starter
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
Removed Up-pipe,downpipe & turbo last night.
Plenty of room for trial fitting the turbo now
Plenty of room for trial fitting the turbo now
David,
I am trying to weigh up the merits of head work/cams. You mentioned you are sticking with the Phase I heads with I think "light" work.
With the spec of things you are building do you think your UK cams will hold things back?
The last thing I want is a 2.33 breathing through valves with insufficient lift and duration, but don't want more feature creep either. What are you thinking?
I am trying to weigh up the merits of head work/cams. You mentioned you are sticking with the Phase I heads with I think "light" work.
With the spec of things you are building do you think your UK cams will hold things back?
The last thing I want is a 2.33 breathing through valves with insufficient lift and duration, but don't want more feature creep either. What are you thinking?
Thread Starter
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
did I say maddest cams? oops.. just had an email from mark..
600bhp should be obtainable from reasonably low boost
or 
reasonable = less than I was planning
Hoses are in the back of my mates van
David
600bhp should be obtainable from reasonably low boost
or 
reasonable = less than I was planning

Hoses are in the back of my mates van

David
Thread Starter
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
Gutted...
All hoses are here but they are useless..
-6 Fittings on the end fine
Braided Fine
Internal Diameter is... wait for it...
4.5mm WTF I said 8mm.. didnt help when someone suggested I just raise the pressure
David
All hoses are here but they are useless..
-6 Fittings on the end fine

Braided Fine

Internal Diameter is... wait for it...
4.5mm WTF I said 8mm.. didnt help when someone suggested I just raise the pressure

David
hmm, oh dear.
Pukka aeroquip or similar AN-6 hose should be 8mm or so.
I was going to ask for a source of AN/JIC fittings, cheapest I found so far are from www.speedflow.co.uk and Mocal from www.thinkauto.com
Paul
Pukka aeroquip or similar AN-6 hose should be 8mm or so.
I was going to ask for a source of AN/JIC fittings, cheapest I found so far are from www.speedflow.co.uk and Mocal from www.thinkauto.com
Paul
Thread Starter
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
removing the engine and mounting it on the stand took me, on my own about 1hr..
Including answering the phone to idiots wanting to know silly things...
Tim.. think its some sort of weight..
will be removed in my weight saving plan.
David
Including answering the phone to idiots wanting to know silly things...
Tim.. think its some sort of weight..

will be removed in my weight saving plan.
David
Thread Starter
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
Posted Cheque this morning for my ecu, 5 days lead time as it is a special order one 
Thanks to M.A.Developments
David

Thanks to M.A.Developments
David
Thread Starter
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
I am, I asked for different sized collectors.. primarys are 1.5" and secondary's are 1.75"
Waiting for the flanges for the Garrett and External wastegate...
then I can position the turbo in the correct place and bend and weld it into the correct place..
David
Waiting for the flanges for the Garrett and External wastegate...
then I can position the turbo in the correct place and bend and weld it into the correct place..
David
Thread Starter
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From: Leeds - It was 562.4bhp@28psi on Optimax, How much closer to 600 with race fuel and a bigger turbo?
Top Service from Lateral Performance once again..
Fuel Pressure Reg, Gaskets and flanges turned up today..
David
Fuel Pressure Reg, Gaskets and flanges turned up today..
David



































