Arran Posted December 6, 2012 Share Posted December 6, 2012 Hi Jez Just put an online order through for some silenced de cats, it looks like they have an o2 sensor spacer built in already, whats the chances of them bringing a light up? Also are these similar to the silenced japspeed ones? just curious Cheers fella, look forward to getting them on Arran Quote Link to comment Share on other sites More sharing options...
Jez @ H-Dev Posted December 6, 2012 Share Posted December 6, 2012 Thanks for the order We'll ship them out tomorrow. I've not seen the Japspeed de-cat pipes - here is a pic of our pipes: The CEL will probably come on after a while - to fix this permenently you'll need a remap - let me know if you'd like a quote 1 Quote Link to comment Share on other sites More sharing options...
Arran Posted December 6, 2012 Author Share Posted December 6, 2012 Cheers Jez, I did contemplate picking them up from you guys but its a 100 mile round trip lol, hopefully it won't come on straight away but I plan on getting a map soon anyways after plenum spacer etc Your website could seriously damage my bank account lol! Quote Link to comment Share on other sites More sharing options...
Arran Posted December 8, 2012 Author Share Posted December 8, 2012 Delivered this morning, thanks Jez! That was quick lol, just one question though mate I noticed one pipe has one lambda hole like your picture above and the second pipe has two, any ideas what that's for? Can't wait to get them on, hopefully won't add I much noise but a nice growl Cheers Arran Quote Link to comment Share on other sites More sharing options...
evilscorp Posted December 8, 2012 Share Posted December 8, 2012 Delivered this morning, thanks Jez! That was quick lol, just one question though mate I noticed one pipe has one lambda hole like your picture above and the second pipe has two, any ideas what that's for? Can't wait to get them on, hopefully won't add I much noise but a nice growl Cheers Arran If you want to add a air/fuel gauge, you use the other bung for the sensor. Well thats what I used it for. Quote Link to comment Share on other sites More sharing options...
Dblock Posted December 8, 2012 Share Posted December 8, 2012 Delivered this morning, thanks Jez! That was quick lol, just one question though mate I noticed one pipe has one lambda hole like your picture above and the second pipe has two, any ideas what that's for? Can't wait to get them on, hopefully won't add I much noise but a nice growl Cheers Arran I got my car mot'ed last week and its virtually silent with cats on compared to when these are on. With the decats it sounds so good though. Quote Link to comment Share on other sites More sharing options...
Arran Posted December 8, 2012 Author Share Posted December 8, 2012 Did you have silenced ones or straight through? My exhaust doesn't rasp at the moment it's quite a deep note so I hope the de cats don't add to much noise or rasp Quote Link to comment Share on other sites More sharing options...
Mark@Abbey m/s Posted December 8, 2012 Share Posted December 8, 2012 Arran , you car is totally stock isnt it? Quote Link to comment Share on other sites More sharing options...
Dblock Posted December 8, 2012 Share Posted December 8, 2012 Did you have silenced ones or straight through? My exhaust doesn't rasp at the moment it's quite a deep note so I hope the de cats don't add to much noise or rasp Got silenced ones. Resonated is probably a better description as silenced makes you think they will be quiet. Its not stupidly loud but compared to OEM cats its alot better. Quote Link to comment Share on other sites More sharing options...
Jez @ H-Dev Posted December 8, 2012 Share Posted December 8, 2012 I'm not sure why they're refered to as resonated - they don't resonate, they have silencer sections. Either way, they're a little louder than standard, but not as loud as straight through pipes. With a spacer and remap you should get a good gain in power Quote Link to comment Share on other sites More sharing options...
Dblock Posted December 8, 2012 Share Posted December 8, 2012 I'm not sure why they're refered to as resonated - they don't resonate, they have silencer sections. Either way, they're a little louder than standard, but not as loud as straight through pipes. With a spacer and remap you should get a good gain in power Do they? Ahh ok. They seem to make my mpg slightly better and thats without a remap for now. Also sounds amazing. Quote Link to comment Share on other sites More sharing options...
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