|
Post by CrankingWithCG on Apr 7, 2020 3:12:09 GMT -5
I have a lightly built 150, it has a pod, jetted carb, and my exhaust has a knocked out baffle with "speed holes" drilled to allow more flow around the loose baffle inside.
Itll hold 62mph with this setup, does pretty easy wheelies, takes off hard...i just find it odd how it runs good on a 110 main jet. Elevation is slightly under 1000 feet, my exhaust is pretty free flowing i think (tested purely from noise). It's not acting lean in the 60-70 degree weather weve been having, yet i can run a 115 with maybe a bit more sluggishness, but still ok. 120, yeah fine. 125, sure, why not? It only had true problems with bogging on a 130. Anything above a 110 gives a slightly black looking plug, while the 110 gives a cleaner, more brownish looking plug. Ive held it wide open for literal minutes at a time with no issue. Is it that its a stock head, bore and all that doesnt need more gas? I'm just lost on how it makes good power on a little 110 😂
|
|
|
Post by Zino on Apr 7, 2020 8:00:56 GMT -5
What Carb ? jet sizes numbers dont mean the same thing from one brand to another . Some are size some are flow rate .
A 110 jet sounds dialed in .
I do the same thing work down from a big jet until it no longer gurgles at wide open and then drop down till I have best performance. Last thing you can do is a wide open plug chop and see if you have a good smoke ring .
|
|
|
Post by CrankingWithCG on Apr 7, 2020 12:51:29 GMT -5
What Carb ? jet sizes numbers dont mean the same thing from one brand to another . Some are size some are flow rate . A 110 jet sounds dialed in . I do the same thing work down from a big jet until it no longer gurgles at wide open and then drop down till I have best performance. Last thing you can do is a wide open plug chop and see if you have a good smoke ring . Its the stock CV, 24mm i believe? May br a 26, im not sure. Now with the temp being almost 80 outside its only hitting 58, so maybe a 108 is better for high temps? I believe its right, i was just suprised it didn't need bigger
|
|