Carbs not right please help

[Anonymous]

I was wondering I have a GS 550ESD and I think I have carbs off of a EF, ESF because the jets are 90 and 97.5 and the thottle valve reads 110. The ESD should have jets of 95 and 102.5 and a thottle valve of 120. Can I use my present carbs or should I try to find the ESD carbs.

[earlfor]

Re: Carbs not right please help

You can order the jets you want from you local dealer or online for a couple dollars each. Other than the jetting, I'm reasonably sure the carbs would be the same. If the bike is running well andf the plugs now are burning a light brown to tan color, youre fine and done even need to rejet.

There's quite a bit of variance in jetting depending on intake system and exhaust.

Earl

I was wondering I have a GS 550ESD and I think I have carbs off of a EF, ESF because the jets are 90 and 97.5 and the thottle valve reads 110. The ESD should have jets of 95 and 102.5 and a thottle valve of 120. Can I use my present carbs or should I try to find the ESD carbs.

[Anonymous]

I am wondering if I have the wrong carbs on will it restrict my HP. And would carbs made for an EF with 110 throttle valve and 97.5 and 90 make my ES weaker.

[Anonymous]

I am wondering if I have the wrong carbs on will it restrict my HP. And would carbs made for an EF with 110 throttle valve and 97.5 and 90 make my ES weaker.

The carbs are likely the same but may have different jets. I have a set of Katana carbs on my GS1100E and the carbs are the same but the jets are slightly bigger.