1980 GS450 Dynoi Jet Kit??

[djg42]

Soryy if this topic has been beat to death, but Im wondering if anyone has used the 83 dynojet kit on a 1980-1982 GS450. Dynojet only sells a 83+ kit, and im assuming the carbs are different being that the 1980-82 GS450 has a 115 pilot jet while the 83 has a 45 pilot, though they both have a 115 main. I emailed them awhile back and they said it wouldnt work, but even If the tapered needle would work it may be worth it. Any advice is greatly appreciated! Thanks,
Denni

[Guest]

115 pilot jet? Did you misstype?

[Dave8338]

115 pilot jet? Did you misstype?

I hope so. That is a little RICH !

[djg42]

yes, typo, 1980 GS450 has 17.5 pilots

[Guest]

They ain't gonna work... from memory all the jets and needles are different, I wanted to do the same thing...

I discovered in my '82 that I have adjustable needles, so I'm going to start by using that adjustment with some bigger mains and go from there.

If I discover some bad fueling between 1/4 and 3/4 throttle even with the needl adjustments, I'll start properly researching needles and get a different taper that seems appropriate then.

I wish DJ made a kit for our bikes though, would be so much easier...

[BassCliff]

Hi,

Talk to rapidray. He can sell you just the tapered needles for about half the price of a full DJ kit. But he has to sell them in sets of four. Maybe a couple of you 450 guys can split a set.

Thank you for your indulgence,

BassCliff

[Guest]

Hi,

Talk to rapidray. He can sell you just the tapered needles for about half the price of a full DJ kit. But he has to sell them in sets of four. Maybe a couple of you 450 guys can split a set.

Thank you for your indulgence,

BassCliff

Yes, do this! Sorry Dennis I complete forgot, so thanks for the reminder BassCliff!

I contemplated this a while ago but when I found my needles were adjustable I stuck with them for the time being and was going to see how they went with some plug chops and things first.

[djg42]

Thanks, emailed him! If I can get them il just post the other two in the parts section of the forum.

[Guest]

Sounds like a plan!

Can you post some good pic's comparing them to the existing ones when you get them? I'm keen to see the difference...

[Guest]

Hey Dennis, how'd you go with the needles?

I believe I've got to rejet now before my 450 will run so I think I should definitely look at the possibility of getting some other needles.

Did you get the needles and if so, did you get a comparison photo with the stockers at all?