Fitted a de-cat to my 96 classic but running a bit lumpy

Fitted a de-cat to my classic lastnight, wow what a difference in torque but its running abit lumpy, the little lambda sensor after the cat i couldnt get it out and ended up snapping it, so iv just put a bolt in were in the decat where the lambda is ment to go,

Will this be the problem to it running lumpy ?

Pete

was it the lamba or cat on fire sensor you have broke ??

lamba is a 22mm nut.

cat on fire is a 14mm nut.

it was a 14mm i snapped mate.

P88SOW wrote:

it was a 14mm i snapped mate.

cat on fire sensor.

shouldnt cause any running problems.

has a engine checked light shown ?

alright cool,

Well iv reset the ecu and it running alright now, did the ecu check thing still flashing 22 for knock sensor so i need one of those.

P88SOW wrote:

alright cool,

Well iv reset the ecu and it running alright now, did the ecu check thing still flashing 22 for knock sensor so i need one of those.

a should hav a 2nd hand knock sensor mate

is that the thing that stops your car from starting cos i need 1 if it is

kempy85 wrote:

is that the thing that stops your car from starting cos i need 1 if it is

no

kempy85 wrote:

is that the thing that stops your car from starting cos i need 1 if it is

isnt it a cam sensor you need ?

av got a few ov these