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Enduro Engine 4 stroke (including EFI & Exhaust) 4 stroke engine, EFI, and exhaust discussion |
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#1
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Adjusting the Fuel Injection
I have a 05 450 FSE and would like to adjust the FI.
I want to see if it will help two issues. 1. It seems to be running a little rich. 2. It dies periodically when I get back on the gas from off throttle. What are the specs and what tool or tools do I need? Thanks for any information. Last edited by sanderjavant; 02-18-2008 at 08:47 PM. |
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You need at least this: http://www.technoresearch.com/Produc...DSTS-Motorbike
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Bergerhag
If I order the Standard for $195. and the USB adaptor for $45. I'll be able to program my fuel injection or adjust a couple of things.
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Bill '03 EC400fse '95 KX 250 |
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In fact I have not laid hands on that software myself, but I don't think there is much more you can adjust except the overall fuel trim. Readouts from sensors, and some error indications is available, and you can reset the Throttle Position Sensor if you have had the sensor removed for some reason.
Let me ask a few mates and I'll get back here. |
#5
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Quote:
Yes, you can adjust the trim, and check all the FI componets. Mike.
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04EC300 04Wild450 07FSR450 |
#6
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fuel injector adj.
I bought all that stuff from techno research and all it does is tell me that things are ok when they are not. We adjusted the thing by ear and it ran just a little lean then quite running again. I have owned 8 GasGas's and have to say my 05 450 has given me more troubles than it is worth.
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#7
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I don't know anything about the specific EFI that GG uses, but I'll bring this up as I haven't seen it come up in discussions related to EFI on dirt bikes. Not that I've been all that much attention since I have a 2 smoker...
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The Technoresearch software will allow you to make whatever adjustments are possible with the stock configuration but again if it's anything like the DUC EFI trim adjustments may be insufficient if you make any significant changes to breathing like opening the exhaust or airbox mods.
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Ross '05 MC 250 '91 Husky 610wxe '04 Duc M800 R.I.P '06 Duc S2r 1000 R.I.P '07 Duc S2r 1000 still rubber side down... ---------------------------------------------------------- May be so... May be not so... My Website |
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Efi
Hey All,
A long winded story but when I first bought my new 06FSE450 it ran like an absolute pig during the run in period and i thought i had bought a lemon. when i did the first service @ 200klm (inc plug change and oil) I found a white transite plate in the air box behind the air filter that restricted the air flow down to approx 40mm hole. I rang the dealer and was told the bike was running lean on the pre delivery and the efi was adjusted to suit. Now they are telling me not to worry it will be ok. Where do I stand.. Now it is running awesome I love my Gasser and am proud to be a part of this niche crew...Adam
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Adam 2006 FSE450...Gone 2011 EC300e Sunshine Coast, Queensland Australia |
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