Clio not as quick anymore

[muirhead182]

Hi guys, I have a clio 182 and so does my gf, the power difference between ours is drastic! Hers seem to be alot fast and smother through the low revs up. We both have standard cars bar we both have decat exhausts! Any idea why this could be? We've both had oil changes n plugs too!

 

[Silent_Scone]

Big vague fella, if you become a club member you can post in the better sections. They do vary quite drastically sometimes, you get strong ones and bad ones. Has it had a recent service? Belts etc? Need more info.

 

[danielbarton94]

Does the 5k kick feel different between both cars ?

 

[ThomasBrentnall]

rstuner map?

 

[Chip-mk1]

Best guesses based on your totally vague post:
Either one of you has a remap and the other doesnt, or one of you has the cam timing wrong.

 

[DanielJames]

I'd hazard a guess that your timing is out

 

[Kelv]

do you eat more donuts than your misses?

 

[willcrook]

Best guesses based on your totally vague post:
Either one of you has a remap and the other doesnt, or one of you has the cam timing wrong.

don't under estimate the difference a fucked lambada sensor can make too!

 

[DanielJames]

don't under estimate the difference a f**ked lambada sensor can make too!

That would throw up a CEL wouldn't it?

 

[Dan@SJM]

don't under estimate the difference a fucked lambada sensor can make too!

The ecu *should* Ignore oxygen input at full throttle.

That would throw up a CEL wouldn't it?

Not always.

 

[16v_er]

I'd say cam timing.