Post by roy on Jul 3, 2014 13:16:39 GMT -5
Hello all -- As I learn how to use this board etc., I have to first thank those I could not thank properly before : tvnacman, craisin, ramblinman, jerseyboy and alleyoop.
This is a 2013 roughouse 50cc 2T scooter with 8000km on it. It came to us with 30psi and the exhaust loose at the cyl. head. The cylinder, piston and rings were "scorched black". We put a new jug kit in. Compression now 120. After properly attaching the exhaust the customer's test ride was all positive, even better than before. A few days later he comes back - scooter is dying up hills. Won't start again until it cools down.
Our test ride revealed the muffler Red Hot became red hot, and its performance decrease the longer you rode. Compression is still 120.
Thoughts?? ::: Muffler is what we are thinking - about to order once we have customer's approval. A supplier's mech. feels more inclined that it's the carb or aftermarket air filter. But, it's the stock air filter and clean.
I look forward to your thoughts, ideas, suggestions and comments. thanks, Roy
This is a 2013 roughouse 50cc 2T scooter with 8000km on it. It came to us with 30psi and the exhaust loose at the cyl. head. The cylinder, piston and rings were "scorched black". We put a new jug kit in. Compression now 120. After properly attaching the exhaust the customer's test ride was all positive, even better than before. A few days later he comes back - scooter is dying up hills. Won't start again until it cools down.
Our test ride revealed the muffler Red Hot became red hot, and its performance decrease the longer you rode. Compression is still 120.
Thoughts?? ::: Muffler is what we are thinking - about to order once we have customer's approval. A supplier's mech. feels more inclined that it's the carb or aftermarket air filter. But, it's the stock air filter and clean.
I look forward to your thoughts, ideas, suggestions and comments. thanks, Roy
..BAD TO THE BONE..
