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#1 |
ninjette.org member
Name: Dude
Location: Earth
Join Date: Jul 2018 Motorcycle(s): kawasaki eliminator 250 d4 Posts: 63
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Fuel injection
Hi I was wondering is the ecotrons kit the only way to FI an old 250ee or can parts be swapped from the FI model onto the old models?
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#2 |
ninjette.org certified postwhore
Name: AKA JacRyann
Location: SF East Bay
Join Date: Dec 2011 Motorcycle(s): CB125T, Ninja250R racer,Ninja250R street EX250F EX250E CBR250R-MC19 CBR250RR-MC22 VF500F CBR600RR VFR750F Posts: A lot.
MOTY - 2018, MOTM - Nov '17
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Ecotrons is worse way, low-quality and nothing but trouble. There's A LOT more needed in parts and labour than what's included in their kit. Best path is Microsquirt. One major component is software and using it to use tune. Download both and try it out.
Check out greg737's Microsquirt EFI on Ninja 250 and Bandit 400. https://www.ninjette.org/forums/showthread.php?t=54500 https://www.ninjette.org/forums/showthread.php?t=34208 https://www.ninjette.org/forums/showthread.php?t=92695 https://www.ninjette.org/forums/showthread.php?t=99353 http://forums.banditalley.net/suzuki...ection-project There's also buying Ninja 250 EFi components from Europe & Japan and converting bike into foreign model. Last futzed with by DannoXYZ; January 13th, 2021 at 06:00 PM. |
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#3 |
ninjette.org member
Name: Dude
Location: Earth
Join Date: Jul 2018 Motorcycle(s): kawasaki eliminator 250 d4 Posts: 63
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So at end of your post you said about buying efi parts from europe and japan, are you say parts are swappable?
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#4 | |
ninjette.org certified postwhore
Name: AKA JacRyann
Location: SF East Bay
Join Date: Dec 2011 Motorcycle(s): CB125T, Ninja250R racer,Ninja250R street EX250F EX250E CBR250R-MC19 CBR250RR-MC22 VF500F CBR600RR VFR750F Posts: A lot.
MOTY - 2018, MOTM - Nov '17
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Quote:
- wiring harness - ECU - flywheel - airbox with IAT - MAP sensor - ECT sensor - throttle-bodies with TPS - injectors - ignition coils - tank & pump - petrol hoses & fuel-filter - gauge cluster What is measurable goal with converting to EFI? Last futzed with by DannoXYZ; Today at 07:27 PM. |
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#5 |
ninjette.org member
Name: Dude
Location: Earth
Join Date: Jul 2018 Motorcycle(s): kawasaki eliminator 250 d4 Posts: 63
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I just hate carbs lol.
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![]() 2 out of 2 members found this post helpful. |
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#6 |
ninjette.org certified postwhore
Name: AKA JacRyann
Location: SF East Bay
Join Date: Dec 2011 Motorcycle(s): CB125T, Ninja250R racer,Ninja250R street EX250F EX250E CBR250R-MC19 CBR250RR-MC22 VF500F CBR600RR VFR750F Posts: A lot.
MOTY - 2018, MOTM - Nov '17
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If you're keeping bike mostly stock with no need for programmability, then factory system is simplest to install. No wideband-O2 or dyno-tuning needed. Truly plug-n-play.
Good resource is http://cmsnl.com to find part# of EFI components for foreign bikes. Then search on part#, can find on eBay.co.uk or auctions.yahoo.co.jp . |
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#7 |
ninjette.org member
Name: Dude
Location: Earth
Join Date: Jul 2018 Motorcycle(s): kawasaki eliminator 250 d4 Posts: 63
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Its an el250, will the side swung exhaust affect afr?
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#8 |
ninjette.org guru
Name: C
Location: Hawaii
Join Date: May 2011 Motorcycle(s): 250 Posts: 328
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I've been wanting to do the swap for years
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"It ended up being the loose nut behind the wheel" ![]() |
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#9 | |
ninjette.org member
Name: Dude
Location: Earth
Join Date: Jul 2018 Motorcycle(s): kawasaki eliminator 250 d4 Posts: 63
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Quote:
Anyway heres my bike, custom restoration 27 years old, I just want fuel injection now. Before: ![]() After: ![]() Last futzed with by BloodFX; Today at 11:56 AM. |
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#10 |
ninjette.org guru
Name: C
Location: Hawaii
Join Date: May 2011 Motorcycle(s): 250 Posts: 328
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Did pregens ever come stock with FI or do you have to look at euro model 2008+?
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"It ended up being the loose nut behind the wheel" ![]() |
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#11 | |
ninjette.org certified postwhore
Name: AKA JacRyann
Location: SF East Bay
Join Date: Dec 2011 Motorcycle(s): CB125T, Ninja250R racer,Ninja250R street EX250F EX250E CBR250R-MC19 CBR250RR-MC22 VF500F CBR600RR VFR750F Posts: A lot.
MOTY - 2018, MOTM - Nov '17
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Shouldn't be a problem.
Quote:
![]() ECU needs accurate measurement of intake air-temp, so you can remove air-box. But needs a place with steady and stable air-supply from outside for IAT-sensor to measure. Need to keep it from getting battered with hot air that's swirling all around engine area. |
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