yamaha f80 qestion abauot cdi and upgrading

[tommijommi]

hello i have one yamaha f80 i i nedd one new cdi box anyone now where to by one??<br />can i upgrade my engine to f100 whit one cdi box for f100?<br /><br />is it anyway to upgrade my engine to more horsepower??<br /><br />does anyone now wher i can by the cabel to conect the cdi to an laptop???<br /><br />best regards<br />tommy

 

[rodbolt]

Re: yamaha f80 qestion abauot cdi and upgrading

can ya give us a model number ?

 

[tommijommi]

Re: yamaha f80 qestion abauot cdi and upgrading

the engine is an 2003 mod

 

[rodbolt]

Re: yamaha f80 qestion abauot cdi and upgrading

none of my manuals show a f80 in 2003. so I cant help ya from acrossed the pond<br />that is why I asked for a model #.

 

[Triton II]

Re: yamaha f80 qestion abauot cdi and upgrading

rodbolt, the Yamaha Parts catalogue (USA models) shows a 2003 model F80TLRB. Go to: http://parts.yamaha-motor.com/ <br /><br />Mark.

 

[tommijommi]

Re: yamaha f80 qestion abauot cdi and upgrading

yest thats right F80TLRB here is the parts number 67F-85540-02-00 c.d.i unit

 

[WillyBWright]

Re: yamaha f80 qestion abauot cdi and upgrading

That's a carbed motor. You're not going to get any more Hp with a different ignition module any more than with a different sparkplug. Spark is spark. To get the added ponies you prabably need to start with different carbs. But I doubt that's all there is to it. There could be differences in the exhaust tuning, timing, heads, etc. In most every case, it would be cheaper to trade it in on the motor you want. That way you get a guarantee. Fidget with that 80 too much and toss any warranty you might have left right out the window. Not to mention the potential of doing real harm that would pale in comparison to any money you spent on "upgrades".

 

[tommijommi]

Re: yamaha f80 qestion abauot cdi and upgrading

http://www.yamaha-motor.co.uk/products/marine/outboards/four_stroke/f80_f150.jsp <br /><br /><br />here you can se my engine

 

[WillyBWright]

Re: yamaha f80 qestion abauot cdi and upgrading

They're all EFIs now? Cool! I don't think they were in 2003. I could be wrong. Motors available in Sweden aren't always the same as what's available here. If yours is an EFI, then a new computer would be the main hurdle, although not the only one.

 

[31900]

Re: yamaha f80 qestion abauot cdi and upgrading

Playing around with a motor to increase HP is something for a specialist and then one with lots of dollars to spend. We trust that the manufacturer has designed and built the motor for optimum power taking into account affordability, reliability and a reasonably long life. Leave the tinkering alone and if you want more power trade up to a bigger motor.

 

[tommijommi]

Re: yamaha f80 qestion abauot cdi and upgrading

sorry my engine is not an efi<br /><br /><br />this is my engine F80TLRB<br /><br />ok now more power bur wher can i get a new cdi box??

 

[tommijommi]

Re: yamaha f80 qestion abauot cdi and upgrading

does any one now where to by an cheap cdi box for my yamaha f 80 2003 mod