Question about 1987 Yamaha FZR 250

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Will a 1987 fzr250 engine fit into a 1990 frame and match the exiting components?

Can swap a 1990 fzr250 engine with a 1987?

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The engine probably fits but you will need the electrical installation as well.Harness,ECU,fusebox.Additional you need it's carbs assembly, starter motor,full exhaust system.

Posted on May 29, 2009


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Will a 1990 FXR evolution motor fit in a 1972 FLH shovelhead frame

Unless there are some custom bikers reading this I think you need to go online to a reputable custom shop for Harley's and call them. I don't imagine it will be a straight swap because of chain alignment and other factors.

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Cam timing settings FZR250

Hi, Anonymous for this scenario you will need your service/owners manual if you can't find the first and best tool you ever bought for your Yamaha, despair not, for a mere zero $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please click on the links below. Good luck and have a nice day.
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Apr 06, 2014 | 1987 Yamaha FZR 250

1 Answer

I swapped my 1984 enine ecm and wiring harness for a 1987 engine, harness , and ecm. the engine won't start very weak spark at the coil i swapped it out also

could possibly be that yiu got ecm and harness for full fuel injection instead of throttle body injection.if not it could be that sensors such as craqnk and others mus be changed to match programing on 1987 ecm there could be diferant parameters programed for emissions and soforth.

Apr 22, 2010 | 1984 GMC S-15 Jimmy

1 Answer

Need a part for fzr250

Try the web - I get all my parts that way. Just input
fzr250 fairing and you will get hits.

Dec 03, 2009 | 1990 Yamaha FZR 250 R

2 Answers

Engine swopping

I can't give you direct knowledge, from having personally done this swap before, but I can offer you that the 1990 Cavalier, did have a V6 as an option.
The 3.1 Liter V6 with MultiFuel Injection System.

Of course, you're going to need the ECM, (Computer), and the complete engine wiring harness also.

Jul 26, 2009 | 1990 Chevrolet Cavalier

1 Answer

Engine compatible

Yes. However it is a very expensive swap $5000 to $8000 to do it right. You will need the 1J or 2J engine, transmission, wiring harness, ecu, and alot of other pieces to do the swap. The engine brackets will need to be modified and you will have to upgrade your brakes. This kind of swap requires a good knowledge of the Toyota Supra and the engines. I do not recommend this swap for a beginner. A cheaper way is to take a 7M-GTE and upgrade the internals and turbo.

Jul 09, 2009 | 1987 Toyota Supra

2 Answers

Need to change an engine in my van.

yes they will swap out ,most have same sensors and all ,check the plugs on wiring harness before you swap them out make sure,im sure you can cause they both will work in there. hope to help you, thanks robert b.

Jun 26, 2009 | 1999 Chevrolet Venture

2 Answers

What year engines will fit in my 1996 ZX6 frame?

1995-1997 after this the mountings were changed

May 08, 2009 | kawasaki ZZR 600 Motorcycles

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Will Lt1 or Ls1 heads fit a 1979 or 1987 or 1990 350

yes but you will need to get a intake manifold to match the heads

Mar 08, 2009 | 1987 Chevrolet Corvette

1 Answer

FZR Manual Wanted

Try phpBB Each section of the manual is listed but its in Japanese, aparently an English version was not produced. It is detailed and has torque settings. Hope this id helpful.
The Welsh Git.

Dec 29, 2008 | 1987 Yamaha FZR 250

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