Hello i have a problem, i just changed out the spark plugs on my f4 and some fluids and now the bike has a loss of power. but if the engine is at idle the enigine runs fine but when i'm riding it the engine keeps cutting out when i give it a good amount of gas. what did i do you think it is a fuel pump or something or my spark plugs are the coils? any help please.

 

Make sure you have connected the leads up to the spark plugs properly ie pushed on hard enough

 

ya a connected the plug wires right i made sure they snapped in all the way. I even used a long socket extension and got a real good straight push on the top of the coils.

 

check the plugs, you might have a bad or damadged plug, i know their not fun to pull, but if thats all you did other than fluids thats your only suspect.

 

Wrong gap on plugs maybe?

 

I'ts a california bike so it has all the cali emissions stuff so do you think i need a special plug? but the plugs i took out have the sane part number as the ones i put in.

 

I got it figured out I forgot to plug in the # 7 hose. once i noticed that i hooked it up and took it for a ride and it was perfect. Thanks for everyones help anyway.