Gettin A Milltek No Resonated Cat Back Whats It Like??

[Bazza]

After reading all this im definately going to order 1 now

I will go for the De Cat route help the turbo to spin up quicker

and then go Resonated to keep the in car noise levels down

Then it will be remap time

 

[baz192]

dun smoke test today after as was paranoid after smashing all the cat out with big leaver, and guess wot lol it passed with less smoke content than it had with the kat on it, reading where 1.58, 1.24 and 1.31 max of 3, with cat reading where 1.98, 1.87 and 1.82

 

[air121005]

tdi don't need cat's to pass mot's (so i was led to belive) but to be honest jabba told me not to get downpipe and de-cat on pd130 turbo as it puts to much presure on the turbo and will shorten the life by alot!!

if your reducing the back pressure, how does this increase pressure on the turbo
this is an ask, not a dig, as i have just fitted the full turbo back decat non-res-system and i'm not in any hurry to replace the turbo

............although, were is that link to Allards

After reading all this im definately going to order 1 now

I will go for the De Cat route help the turbo to spin up quicker

and then go Resonated to keep the in car noise levels down

i was wary of getting the non-res because of noise levels and i'm glad i got it now
i think i would have been dissappointed with the resonated system as the non-res isn't loud at all, only when you give it some beans

as said, the burble from the downpipe helps to drown out the diesel tractor noise which you can hardly hear when driving normally, does sound nice when accelerating!

allowing the turbo to spin up quicker makes such a difference and improved drivability loads!
before the engine would labour badly if trying to accelerate from low down, but now the power is now available from 1500 and pulls smoothly really well!

i'd reccommend a decat non-res

 

[m0rk]

removing back pressure can't put more pressure on the turbo... it'll be putting less pressure on it.......

I think they confused themselves

 

[air121005]

removing back pressure can't put more pressure on the turbo... it'll be putting less pressure on it.......

I think they confused themselves

i'll stay away fro the Allard website for a little while longer then

 

[baz192]

m8 get rid of cat!!! ooft m8 car is alot more smoother and ur car doesn't need it for a mot!!! and boost is better and wen boost in gear sounds like got dump valve fitted as never used to dump loud, think u have 1 standard but brings sound out on it, don't get a resonated systenm as it would b **** as ur car standard doesn't have boxed centre section and non resonated aint loud anyways