What's a Janspeed mk2 172 de-cat worth?

[len_beach]

As above, what are they worth. Do they throw up any fuelling issues as there are 2 lambda fixings.
What would a custom jobbie cost?

 

[thedoc]

mine threw up an error on the ecu (toxic emissions light on dash) but someone who knows what they are doing can erase the fault and turn the light off.
Gains you a few bhp & a bit of torque, throttle response seems to pick up a touch quicker

 

[caymanr26]

speak to Andy at GDi mate - may be able to help with the dashboard emissions light. Also in case you are interseted Charlie At Prospeed in cardiff sells various sports cats - some of which will increase power etc and still keep the emissions light off.

 

[len_beach]

This one has a small silencer style jobbie in the middle and 2 lambda probe fixings so am I going to get the errors?
I was going to offer £75 notes, am I going a bit high?

 

[Gaz_]

you connect the first lambda up, then blank off the second hole, but leave it connected and tie it up under the car. I ran mine like that and it ran fine with no lights. I'd say thats about right as they are much wonga to buy, about 150 from tweeks.....