MINI2

philly c · May 28th, 2007, 06:54 PM

Has anyone fitted them and what differance have they made. Are the improvements worth going to the hassel of doing it?

Thery seem pritty straight forward to do.

Many Thanks for any help at all

Phil

Ant FR · May 29th, 2007, 08:24 AM

Roland said only above 6000rpm do they make any difference, also don't need a remap for them either. I am tempted as long as the price ain't silly and they are easy enough to source and fit etc.

:: Jon :: · May 29th, 2007, 08:42 AM

the only difference i found was in the fuel tank

roland2003 · May 29th, 2007, 09:29 AM

At WOT at around 6800rpm with a -19% pulley, stock injectors give an AF Ratio of circa 12.9:1 using JCW injectors its circa 12.1:1
The difference is less extreme with 17% but its still leaning off.
Below 6000rpm the AF ratios are pretty much identical, (and fine) hence no need to remap for the bigger injector.
Power doesnt realy change but is less inclined to detonate, so a good engine safety mod ,particularly if you like to rev the nutts off it (which isnt any quicker round the track btw)
Best Regards Roland GTT

Ant FR · May 29th, 2007, 10:46 AM

Where can i get hold of a set of these then, is it case of BMW only, and anyone got an idea of cost of these.

uncle albert · May 29th, 2007, 08:13 PM

I fitted a set recently, as I discovered a few months back on an RR that my car was running a bit lean. Not cheap, but surely a worthwhile mod if you like to use the entire rev range, like me.

James

Ant FR · May 29th, 2007, 11:08 PM

come on stop teasing, cost and where from??????????????????????

Paul Webster · May 29th, 2007, 11:19 PM

Quote: Originally Posted by philly c (original)

Has anyone fitted them and what differance have they made. Are the improvements worth going to the hassel of doing it?

Phil

It all depends what mods / horsepower level you are at now

This was with stock injectors

YouTube - Mini OneS 13.35

roland2003 · May 30th, 2007, 09:15 AM

..About £250 from your BM main dealer.
Best Regards Roland GTT

Richard Crofts · May 30th, 2007, 03:46 PM

probably need a JCW chassis number though....but don't hold me to that!

philly c · May 31st, 2007, 07:26 PM

Well the list so far is as follows:
Alta version 2 15%reduced size pulley
Alta version 2 induction kit
Performance manifol by jap speed
Decat
Miltek cat back exhaust system
Mth Re map

Further mods will include either the gtt or alta intercooler which i dont no nayone have any thoughts on this one?

So given the mods would it be worth it???

May 28th, 2007, 06:54 PM	#1
philly c MINI2 Regular My Classifieds Join Date: Jun 2006 Location: Darlington Local Time: 10:03 PM Posts: 176 Online	JCW injectors Has anyone fitted them and what differance have they made. Are the improvements worth going to the hassel of doing it? Thery seem pritty straight forward to do. Many Thanks for any help at all Phil

May 29th, 2007, 08:42 AM	#3 (permalink)
:: Jon :: . My Classifieds Join Date: Apr 2003 Local Time: 11:03 PM Posts: 14,900 Offline	the only difference i found was in the fuel tank EMPTY SPACE NEEDS FILLING.... but it has to be something that wont get me banned

May 29th, 2007, 09:29 AM	#4 (permalink)
roland2003 MINI 2 Sponsor GT Tuning Join Date: Jan 2004 Local Time: 10:03 PM Posts: 2,731 Offline	At WOT at around 6800rpm with a -19% pulley, stock injectors give an AF Ratio of circa 12.9:1 using JCW injectors its circa 12.1:1 The difference is less extreme with 17% but its still leaning off. Below 6000rpm the AF ratios are pretty much identical, (and fine) hence no need to remap for the bigger injector. Power doesnt realy change but is less inclined to detonate, so a good engine safety mod ,particularly if you like to rev the nutts off it (which isnt any quicker round the track btw) Best Regards Roland GTT www.gttuning.com

May 29th, 2007, 11:19 PM	#8 (permalink)
Paul Webster MINI2 Master Join Date: Jul 2005 Location: Beds Cambs Northants Local Time: 10:03 PM Posts: 1,956 Offline	Quote: Originally Posted by philly c (original) Has anyone fitted them and what differance have they made. Are the improvements worth going to the hassel of doing it? Phil It all depends what mods / horsepower level you are at now This was with stock injectors YouTube - Mini OneS 13.35 Slicks 11.77@115.92mph Street tyres 12.162 @ 119.02 It's not how much you spend but how well you spend it

May 30th, 2007, 09:15 AM	#9 (permalink)
roland2003 MINI 2 Sponsor GT Tuning Join Date: Jan 2004 Local Time: 10:03 PM Posts: 2,731 Offline	..About £250 from your BM main dealer. Best Regards Roland GTT www.gttuning.com

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

May 29th, 2007, 08:24 AM	#2 (permalink)
Ant FR MINI2 Master My Classifieds Join Date: Oct 2006 Local Time: 10:03 PM Posts: 1,922 Offline	Roland said only above 6000rpm do they make any difference, also don't need a remap for them either. I am tempted as long as the price ain't silly and they are easy enough to source and fit etc.

May 29th, 2007, 10:46 AM	#5 (permalink)
Ant FR MINI2 Master My Classifieds Join Date: Oct 2006 Local Time: 10:03 PM Posts: 1,922 Offline	Where can i get hold of a set of these then, is it case of BMW only, and anyone got an idea of cost of these.

May 29th, 2007, 08:13 PM	#6 (permalink)
uncle albert MINI2 Master Join Date: Apr 2005 Location: Hereford/Cwmbran Local Time: 10:03 PM Posts: 797 Offline	I fitted a set recently, as I discovered a few months back on an RR that my car was running a bit lean. Not cheap, but surely a worthwhile mod if you like to use the entire rev range, like me. James

May 29th, 2007, 11:08 PM	#7 (permalink)
Ant FR MINI2 Master My Classifieds Join Date: Oct 2006 Local Time: 10:03 PM Posts: 1,922 Offline	come on stop teasing, cost and where from??????????????????????

May 30th, 2007, 03:46 PM	#10 (permalink)
Richard Crofts THE STICK Join Date: Feb 2003 Location: Worcestershire WR15 Local Time: 10:03 PM Posts: 3,261 Offline	probably need a JCW chassis number though....but don't hold me to that!

May 31st, 2007, 07:26 PM	#11 (permalink)
philly c MINI2 Regular My Classifieds Join Date: Jun 2006 Location: Darlington Local Time: 10:03 PM Posts: 176 Online	Well the list so far is as follows: Alta version 2 15%reduced size pulley Alta version 2 induction kit Performance manifol by jap speed Decat Miltek cat back exhaust system Mth Re map Further mods will include either the gtt or alta intercooler which i dont no nayone have any thoughts on this one? So given the mods would it be worth it???

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

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
How much? jcw injectors	lucachiarelli	Engine & Drivetrain Tuning	29	Oct 10th, 2007 02:17 AM
JCW injectors	supercharged99	Engine & Drivetrain Tuning	1	Oct 12th, 2005 01:09 PM
jcw 380 cc injectors	fasteddy	Engine & Drivetrain Tuning	4	Jul 14th, 2005 04:16 PM
Use of JCW 210 Injectors on Tuned MCS (non JCW)	Amigo	Engine & Drivetrain Tuning	14	Jun 19th, 2005 09:00 PM