All,

Just got my centre cat put back on as need an MOT will it pass with just this as I have an SS downpipe or do I need a double cat centre section to get through??? I

Cheers

Dunk

 

it might, just make sure its red hot just b4 they do the emission test, the hotter it is the better the cat will perform

 

Cheers,

HAve chance to test it this weekend on an emissions machine so fingers crossed!

 

I just put the standard centre section back in mine for the MOT .... no prob

 

Front cat only 0.6 CO, cat dead I think, fitted new centre cat from Power Eng 0.0 CO. Worked for me and thats what they recommended so will probably get round to removing the front one soon. Hope that helps.

 

I have got the Power Engineering single centre sports high flow cat only and as long as the Lambda sensor is working correctly I get through the MOT extremely easily. That is what PE claims and they are absolutely right. Its a MY94 STI.

Les

 

Mine didn't get thru' with just the centre on. Was running about 0.6 they said.

Trying to get a double sorted out for next weekend to avoid having to swap the front back on again.