Hi,
I'm running a standard 1990 TRX 300 Big Red. I've currently got the carb in bits carrying out an overhaul. I was wondering if I could tweak the carb slightly by changing the jet sizes? Basically I want to squeeze as much power out the engine as possible without leading to damage. Will I see much increase with larger jets? Below is a list of the current jets fitted. Please advise if you recommend replacing any of the jets for more power?
Jet Sizes (current)
Main Jet = 120
Slow Jet = 42
Starter (choke) Jet = 85
Thanks,
Bruce
I'm running a standard 1990 TRX 300 Big Red. I've currently got the carb in bits carrying out an overhaul. I was wondering if I could tweak the carb slightly by changing the jet sizes? Basically I want to squeeze as much power out the engine as possible without leading to damage. Will I see much increase with larger jets? Below is a list of the current jets fitted. Please advise if you recommend replacing any of the jets for more power?
Jet Sizes (current)
Main Jet = 120
Slow Jet = 42
Starter (choke) Jet = 85
Thanks,
Bruce