[ninjA400]

if it takes 15-20 minutes before my catalytic converter gets to proper operating temperatures for an engine size 750cc or less and it only takes me 8 min to get to work (50% of my driving)then my catalytic converter is really a useless weight until i go on trips longer than 20 minutes.

 

[earlthepearl]

if it takes 15-20 minutes before my catalytic converter gets to proper operating temperatures for an engine size 750cc or less and it only takes me 8 min to get to work (50% of my driving)then my catalytic converter is really a useless weight until i go on trips longer than 20 minutes.

:thumb::thumb::thumb:

 

[ninjA400]

and it robs me of useful hp and torque until then.