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lucachiarelli · Oct 7th, 2007, 10:10 PM

When i first started modifying my mcs I got 15% reduced pulley with belt, spark plugs and bluefin to suit these mods.
I then caught a very common disease called the modding bug and now have. Milltek exhaust, gtt manifold, gtt intercooler, alta cai, lightweight crank pulley (stock size). Enlarged throttle body and jcw injectors on the way too.
I am just wondering if the bluefin is up to the task of managing all of these extra mods.
So i am asking anybody in the know if i should uninstall it and have standard map with the 380cc jcw injectors added to all the other things currently on the car.
Car is an 06 mcs.
Thanks.

MINI-Morgan · Oct 7th, 2007, 10:25 PM

I would say get it on a proper dyno and monitor the AF ratios and if they are spot on then there you go!

Richard Crofts · Oct 8th, 2007, 02:03 PM

I doubt it will be right...I got to say I'm not a fan of the bluefin on the cooper S (the Cooper and one yes...but not S).

I think with JCW injectors and stock or JCW S map with only a 15% pulley reduction you'll be fairly safe.

But that said I'd get a 1-2% oversize crank and fit some 450cc injectors and a GTT variable fuel pressure regulator...then get yourself to auto-tech-solutions and have a wide band AF sensor fitted and a diagnostics run and then tweek the pressure till its right

MINI-Morgan · Oct 8th, 2007, 07:09 PM

450cc? Its not a 350HP turbo mod..........

Oct 7th, 2007, 10:10 PM	#1
lucachiarelli Banned My Classifieds Join Date: Aug 2007 Location: darwen Local Time: 10:00 PM Posts: 514 Offline	uninstall bluefin? When i first started modifying my mcs I got 15% reduced pulley with belt, spark plugs and bluefin to suit these mods. I then caught a very common disease called the modding bug and now have. Milltek exhaust, gtt manifold, gtt intercooler, alta cai, lightweight crank pulley (stock size). Enlarged throttle body and jcw injectors on the way too. I am just wondering if the bluefin is up to the task of managing all of these extra mods. So i am asking anybody in the know if i should uninstall it and have standard map with the 380cc jcw injectors added to all the other things currently on the car. Car is an 06 mcs. Thanks.

Oct 7th, 2007, 10:25 PM	#2 (permalink)
MINI-Morgan MINI Obsessed... My Classifieds Join Date: Nov 2003 Location: Southampton, Hants Local Time: 09:00 PM Posts: 4,679 Offline	I would say get it on a proper dyno and monitor the AF ratios and if they are spot on then there you go! One Man, One Project......find out what happens next at MINIProject.co.uk For MINIs in the south it can only be South Coast New MINI Club

Oct 8th, 2007, 07:09 PM	#4 (permalink)
MINI-Morgan MINI Obsessed... My Classifieds Join Date: Nov 2003 Location: Southampton, Hants Local Time: 09:00 PM Posts: 4,679 Offline	450cc? Its not a 350HP turbo mod.......... One Man, One Project......find out what happens next at MINIProject.co.uk For MINIs in the south it can only be South Coast New MINI Club

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Oct 8th, 2007, 02:03 PM	#3 (permalink)
Richard Crofts THE STICK Join Date: Feb 2003 Location: Worcestershire WR15 Local Time: 09:00 PM Posts: 3,261 Offline	I doubt it will be right...I got to say I'm not a fan of the bluefin on the cooper S (the Cooper and one yes...but not S). I think with JCW injectors and stock or JCW S map with only a 15% pulley reduction you'll be fairly safe. But that said I'd get a 1-2% oversize crank and fit some 450cc injectors and a GTT variable fuel pressure regulator...then get yourself to auto-tech-solutions and have a wide band AF sensor fitted and a diagnostics run and then tweek the pressure till its right

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