Thanks 2SR... You must be reading my mind, I spent all day reading about the APT carb. I am getting one for sure, can't wait. Yep,the 125 has a bigger carb. The 36 is for low end response I guess on the 250... I think with the swap, I need a larger MJ, 1 pr 2 sizes.
Haha, I spent a long time reading about it too. I am sure you were reading through the GasGas forum talk about it. I want to join just to get those dyno charts, etc. that he posted there. Any other info you saw besides that and their website?
It really seems like a sweet product. It would be perfect for the impossible to jet 380s. And 10% more power? That would be crazy. Auto elevation adjust? Perfect for guys like me who suck at jetting.
I am new to understanding carbs, but a 38mm on a 125? Seems like it wouldn't be able to get any fuel, and get nothing at low revs. If they choose a 36 over a 38 for a 250 to get some bottom end, then a 38 on a 125 sounds like it would be super peaky. I think it would be worth the experiment to swap them and see the results.
Yep... Read all that and the site. The Pikes Peak results were impressive... I have been in contact with the original buyer, he LOVES the carb. I will get it, the CNC version. Yeah, it really seems to be legit. I like new stuff and look forward to this.
I bet the 38/40 would rule on the 380... Yep, big carbs are the norm for small bores... KTMs came with 39mm for a ling time. My Husky 150 had a bored to 39 from 38 and divider plate from RB... Speaking of that, the APT owner says the bored/divider plate carb isnt even close to the Smart Carb...
I will play around with the two, but will have the Smart Carb on the 250 sooner than later.