MINI2

pekopeeus · Feb 17th, 2008, 06:49 PM

I just bought a 05 June production mini cooper s. It's completely bone stock right now. I am not going to modify the exterior. I heard with a pulley the car will run very smooth. Again, I don't want to hurt my mileage. It's running at 46500km right now.

MINI-Morgan · Feb 17th, 2008, 10:01 PM

Cooler NGK plugs, 17% Pulley, GRS Intercooler & Sports cams should run nice then

Mileage wise its more how controlled you are with your right foot when its performance is increased and modifying the by pass valve to close fully is defiantly recommended.

Fisher · Feb 18th, 2008, 09:58 AM

Pulley 15% or 19%. It's all about what you want.

Feb 17th, 2008, 06:49 PM	#1
pekopeeus MINI2 Newbie Join Date: Feb 2008 Local Time: 08:59 PM Posts: 4 Offline	what's the most efficent and cheap way to increase my s's performnace? I just bought a 05 June production mini cooper s. It's completely bone stock right now. I am not going to modify the exterior. I heard with a pulley the car will run very smooth. Again, I don't want to hurt my mileage. It's running at 46500km right now.

Feb 17th, 2008, 10:01 PM	#2 (permalink)
MINI-Morgan MINI Obsessed... My Classifieds Join Date: Nov 2003 Location: Southampton, Hants Local Time: 08:59 PM Posts: 4,679 Offline	Cooler NGK plugs, 17% Pulley, GRS Intercooler & Sports cams should run nice then Mileage wise its more how controlled you are with your right foot when its performance is increased and modifying the by pass valve to close fully is defiantly recommended. 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

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Rate This Thread
Rate This Thread:

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Price increase	appmacguy	2nd Gen MINI Cooper	4	Apr 18th, 2007 07:43 AM
Increase Gap or Not?	Aberdeen Al	Engine & Drivetrain Tuning	4	Apr 5th, 2007 12:04 PM
Stroke increase	L8 Apex	MINI in Motorsport	3	Dec 19th, 2003 01:01 PM
MCS bhp Increase	Dark Mini	Engine & Drivetrain Tuning	26	Feb 4th, 2003 05:32 AM
UK MCS HP Increase	DinkaDonka	Engine & Drivetrain Tuning	1	Feb 1st, 2003 08:04 AM

MINI2

Fuel for your MINI obsession

From air-filters to exhausts and all in between, discuss them here

Today
Sponsors	Sponsored Links Registered members do not see Google Ads posts, they can also post messages, pictures, and classified adverts. Register your free account today and become a member of MINI2 - MINI Forum

Feb 18th, 2008, 09:58 AM	#3 (permalink)
Fisher MINI2 Regular Join Date: Dec 2004 Local Time: 09:59 PM Posts: 256 Offline	Pulley 15% or 19%. It's all about what you want.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)