streetfightered cat.

first time using this forum so please bear with me. i have a 96 thundercat which i've streefightered but there is a problem when i get the speed up to 40 - 50mph. the engine splutters as though theres not enough air or to much air, does anyone have any suggestions or remedies for my problem. cheers chunky.

Is it at a certain rev range it starts to do it?

Oh & welcome chunky.

Hi and welcome.

I'm no expert, but a cheap place to start is the air filter. If its a non standard item ( k and n etc ) pull it out and give it a good clean , then pop it back in.

If its a standard item, take it out. If its filthy, buy a new one and drop that back in and see how you go.

Your spark plugs may need changing, if they haven't been done in a few years.

You might need your carbs balancing or tuned. If you've changed the exhaust, you might need to have the bike dynoed.

Hope that helps.......... but like i said-I'm no expert!!

Woody

Hi Chunky!

I would love to see some pics of your 'cat! havent seen a streetfightered one before!

Welcome buddy

Ellie