srx 700 151
New member
- Joined
- Feb 16, 2005
- Messages
- 3
have a 1998 srx 700 that I have been long tracking to 151"/2".
Gearing:20-40
stock engine and secundary clutch(yellow-white-yellow)/43deg helix/ 80deg.
My primary: stock yamaha clutch (green spring)
It is working ok till I get in a steep hill, it takes off like normal, normal peak rpms but then it suddenly drops down to 7,000-7500rpms, and my left sylinder plug is blown up.I have tried different types of plugs but it doesen`t help.
At normal trail riding it works ok.
It seems like its blowing a plug when the sled is under heavy load at max rpm.
Could it be my coil that cause this problem?
Is there anyone out there who knows what it could be????
Gearing:20-40
stock engine and secundary clutch(yellow-white-yellow)/43deg helix/ 80deg.
My primary: stock yamaha clutch (green spring)
It is working ok till I get in a steep hill, it takes off like normal, normal peak rpms but then it suddenly drops down to 7,000-7500rpms, and my left sylinder plug is blown up.I have tried different types of plugs but it doesen`t help.
At normal trail riding it works ok.
It seems like its blowing a plug when the sled is under heavy load at max rpm.
Could it be my coil that cause this problem?
Is there anyone out there who knows what it could be????
cacsrx1
New member
I had a bad sparkplug cap do that exact same thing once.
What do you mean by "blows spark plug"?
It melts down? It pushed our of cylinder head? plug wire comes off plug?
It melts down? It pushed our of cylinder head? plug wire comes off plug?