decat advise
#32
Had a mate a mechanic look he said it's the pressure sensor that's not in got all the old exhaust and he could see it was that one
he could plug in didn't have the right gear
he could plug in didn't have the right gear
#33
Impreza 2000 turbo. Does the removal of any cat involve a remap have asked numerous people who just go completely off topic and start talking about upgrading fuel pump etc. I'm aware of this I want an idiot answer please. Can I remove any cat without a remap . And I don't mean the sort of answer...... yh you can but you can't drive it etc etc
#34
Scooby Regular
iTrader: (3)
Impreza 2000 turbo. Does the removal of any cat involve a remap have asked numerous people who just go completely off topic and start talking about upgrading fuel pump etc. I'm aware of this I want an idiot answer please. Can I remove any cat without a remap . And I don't mean the sort of answer...... yh you can but you can't drive it etc etc
Last edited by Cambs_Stuart; 16 April 2017 at 09:07 PM.
#35
#36
Scooby Regular
yes remap needed , but .. my fsti with a standarc cat v one with a sports cat , more power produced by sports cat one , one with a standard cat drives better and is just as fast so work that one out ?? same boost from both cars and same mods other than the cat difference
#37
yes remap needed , but .. my fsti with a standarc cat v one with a sports cat , more power produced by sports cat one , one with a standard cat drives better and is just as fast so work that one out ?? same boost from both cars and same mods other than the cat difference
#38
Scooby Regular
if you decat the downpipe it wont pass a standard mot , based on the cost of a cat plus a remap i don't think it's worth doing unless you are after every extra bhp , plus my fsti with standard cat drives better , slightly more turbo noise with the sports cat but that's the most noticeable thing
#39
Scooby Regular
iTrader: (5)
if you decat the downpipe it wont pass a standard mot , based on the cost of a cat plus a remap i don't think it's worth doing unless you are after every extra bhp , plus my fsti with standard cat drives better , slightly more turbo noise with the sports cat but that's the most noticeable thing
#40
Scooby Regular
a sports cat v standard cat is a small increase , the comparison is the same map on both cars one with a standard cat one with a sports cat , very minimal difference and no noticeable speed difference , in simple terms you get a bit more power but it is not noticeable on the road
#41
Scooby Regular
if you decat the downpipe it wont pass a standard mot , based on the cost of a cat plus a remap i don't think it's worth doing unless you are after every extra bhp , plus my fsti with standard cat drives better , slightly more turbo noise with the sports cat but that's the most noticeable thing
A remap is always necessary after any decat or sports cat replacement.
#42
Scooby Regular
it's if it's worth doing due to cost of cat replacement pipe or sports cat if you do the down pipe , a good way forward is get a straight through mid section you get a bit more noise better breathing and no re map needed
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fatboy_coach
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18 June 2016 03:48 PM