Ka24de problems

[alexanderig]

Well the other day I got a hole in my fuel line and I replaced it using a t and more line instead of running it all the way. A few days later the car is now starting to bog but it only happens before the car warms up and a few times after it's warmed up. I'm also back firing alot. It's a ka with filter header and exhaust. It's in the lower rpms. Any suggestions?

[theboy]

what size exhaust, because its probably running rich because of the exhaust, intake, and header. All of mine did. Stock fuel pump still? Emissions crap still on it? has it been cold lately? And putting a "T" in your fuel line to fix a hole teh wrong thing to do. They make barbed fittings that are straight and flow through. Plus if your thinkin its the "T" causeing you to get too much fuel now, your mistaken.

[alexanderig]

Its a 3 inch and Ive had the ka running with these things for a while. And it's New fuel pump. No emissions and in Miami were even in December it's still hot.

[alexanderig]

any other ideas? im going to fix the fuel line correctly soon