- Joined
- Jan 20, 2013
- Messages
- 2
- Location
- Lousada - Portugal
Hello guys.
I'm looking to tune my TE 250 to the stock positions, but can't find the correct exhaust valve spring screw measure... That screw in the centre of the piece que remove to change the exhaust valve spring.
I bought my bike with that screw about 2-3 turns out from flush... (flush being the position flat with the engine surface) The bike add little power on low rpm, and "jumped" to great power after the valve opened.
Now I'm running it 1 turn to the inside from flush... The engine is much smoother, with more low rpm power and smoother transition to the higher rpm... I'm runninh the yellow spring.
It would be great to get some help on the stock position for this screw...
Thanks!
I'm looking to tune my TE 250 to the stock positions, but can't find the correct exhaust valve spring screw measure... That screw in the centre of the piece que remove to change the exhaust valve spring.
I bought my bike with that screw about 2-3 turns out from flush... (flush being the position flat with the engine surface) The bike add little power on low rpm, and "jumped" to great power after the valve opened.
Now I'm running it 1 turn to the inside from flush... The engine is much smoother, with more low rpm power and smoother transition to the higher rpm... I'm runninh the yellow spring.
It would be great to get some help on the stock position for this screw...
Thanks!
