Slight Backfire when warm

[ekaJ]

The car used to do it but I thought a service would get rid, but it hasn't.

Is this remotely normal? Its after quite a big drive, it sounds kinda raspy and slight backfire.

Thanks, Jake

 

[hipwell]

what car? what exhaust?

my ktek on my 182 does it but only on cold.

 

[ekaJ]

1.2, standard