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Flow Rates of the Stock Injectors vs the jcw Injectors
Anybody know the flow rates for the stock and the jcw injectors. I'm getting ready to add an Alta Top Mount Intercooler Classic (larger Intercooler) in my 05 MCSC with the goal of getting as close to jcw hp as possible. Should I go with the jcw injectors with the larger Intercooler, or stay stock?
__________________ 05 MCSC, Hotchkiss Rear Sway, M7 USS, Helix Upper Strut, My Mini CAI, 17% Helix Pulley, Shoe's Engine Damper, Alta IC Diverter, SW Boost Gauge, DICE IPod Adapter, Borla Street Exhaust, RMW Head and Cam, OBX Header, Brockway R920 Scan Gauge, Alta LightBar
Last edited by mistro; 03-01-2007 at 04:52 PM.
Reason: because sometimes I don't write so good
The idea behind bigger injectors is of course to be able to put more fuel in the engine when needed. My car would be fine without them but, the goal is to have the injectors not working in the high range all the time. The pulley is really the only thing i've got that makes it need more fuel. With the bigger injectors they are usually working in the median range instead of 90%. This should make them last longer.
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springs, rear sway bar, front swaybar, big front brakes, pulley, CAI, B&B exaust, Jackson header, camber plates, rear lower adjustable control arms, Schrick cam, RMW tune, DFIC, SSR GT1's with NT-01's for the track. superleggera's with NT-O1's for the track. Kosei K-1's for daily drivingand now another set of K1's with hoosiers. Safe Driving instructor,SRT instructor, NASA instructor, Tarheel BMW instructor. A student again.
Anybody know the flow rates for the stock and the jcw injectors. I'm getting ready to add an Alta Top Mount Intercooler Classic (larger Intercooler) in my 05 MCSC with the goal of getting as close to jcw hp as possible. Should I go with the jcw injectors with the larger Intercooler, or stay stock?
I'm doing exactly the same thing, big IC and JCW injectors. I already installed the JCW air box, my question is; when I install the injectors and big IC will driving 4 hours to the Cooper dealership to get a JCW ECU burn be a problem?
__________________ 2009 fJCW BamaCooperS's ole Red
I'm doing exactly the same thing, big IC and JCW injectors. I already installed the JCW air box, my question is; when I install the injectors and big IC will driving 4 hours to the Cooper dealership to get a JCW ECU burn be a problem?
nope there should be zero problems driving to the dealer
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quickest and fastest non-turbo, non nitrous assisted MINI 13.2@105.5
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nope there should be zero problems driving to the dealer
well not sure if that is true. my ecu learned that i switched the injectors and pulled fuel from the long and short term fuel trims and now the car runs lean in the top end. working on a reflash for the 380cc injectors and hope this solves this issue. so beware.
-john
Last edited by JSWMCS; 03-14-2007 at 01:31 AM.
Reason: sp
The idea behind bigger injectors is of course to be able to put more fuel in the engine when needed. My car would be fine without them but, the goal is to have the injectors not working in the high range all the time. The pulley is really the only thing i've got that makes it need more fuel. With the bigger injectors they are usually working in the median range instead of 90%. This should make them last longer.
wow how are you reading injector duty cycle. this is the only way you can make this comment.what makes you think you are running 90% duty cycle?
they won't wear out quicker just more likely to fail (open or closed).
well not sure if that is true. my ecu learned that i switched the injectors and pulled fuel from the long and short term fuel trims and now the car runs lean in the top end. working on a reflash for the 380cc injectors and hope this solves this issue. so beware.
-john
So what am I supposed to do ? The only options are to work on the car in the Chicago dealers parking lot, installing the big IC and injectors Have them install my parts ,charging Chicago and BMW dealer prices Or have the burn done first and drive home and install the stuff.
__________________ 2009 fJCW BamaCooperS's ole Red
I had the JCW ECU flash a couple months ago and still haven't got around to putting in the JCW injectors with no probs, so you can do it that way
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2006 MCS JCW #20/64 Competiton Edition (Canada's version of the GP but only 64), JCW Suspension, JCW Brakes, JCW Body kit, JCW Engine & exhaust with JCW header, ITG Filter, Brisk Plugs, RMW Tuned @ 196WHP, JCW CF dash, shifter and ebrake handle. English Panther Leather, full load, JCW R112 Challenge wheels summer and R98 webspokes winter {sig pic by COOPERation}
2009 fJCW BamaCooperS's ole Red
? The only options are to work on the car in the Chicago dealers parking lot, installing the big IC and injectors 
Have them install my parts ,charging Chicago and BMW dealer prices
