bzyguy01
Posts: 436
Joined: 2/7/2006
From: Glendale ,
AZ, USA
Status: offline
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quote:
ORIGINAL: PATRICKP
Here is a engine that Rob says has always run perfect.
What we all need to know is why some/few, very few, run so well and all the others don't.
We all would like to know what you have as far a carb and exhaust system on this unit.
it is a 115 engine right?
How can so many have issues an some have no problems.
Your at 6000'
Ham can't make his run well even @5000.
what is up?
Do most of us suck at tuning?
I DON'T THINK SO!
Look at the huge amounts of posts and issues around the 115, it's every where.
1000's of posts.
1000's of hours and 1000's dollars in lost equipment and lots of people trying to fix this.
Tell them all how yours runs so well from factory.
Even the ones's who say are runing well do have some issues of some kind and have made changes.
What is wrong with the rest of us?
Rob,
mine works that great too, but it took a lot of work, a huge amount of work and
the kit I designed manufactured and installed after the carb to get it there. ( knife edge or inverted loss of rpm)
Please advise all your carb# and exhaust system design for all the others to see.
They need to know how you have successfuly made this 115 work great.
Patrick
Hey Patrick,
Your not alone....I wqas a witness to RC Robs Sukhoi w/a 115 BME and what he says is true! His RIPS!!! I have two brand new 115's just like robs w/ same carb , reed block and pipes..... ours is very touchy, Just maidened it last week and it was a bear to tune....I kept it a little rich and the transition was soft but flew ok....But inverted,knife edge and uplines sucked ....totally dropped off. I need to perform some surgery I think!
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RE: BME 115 An... - 
