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Anyone have there decoke pre+post results?

Posted: Tue Feb 26, 2013 7:35 pm
by OskiRs4
Hi as above, I am curious to seeing peoples gains after a De-coke?
Also has anyone had this done at AMD in essex?

thanks

Re: Anyone have there decoke pre+post results?

Posted: Tue Feb 26, 2013 8:44 pm
by RIV
Had mine done a while ago now, didn't bother putting it on a dyno, but could feel the car pulled stronger, also exhaust note was louder, worth having it done IMO, I don't bother using AMD or MRC as I have a great mechanic very near by, Paul rs4 had his done at AmD think he was well pleased with the results, maybe search back to see

Re: Anyone have there decoke pre+post results?

Posted: Tue Feb 26, 2013 8:56 pm
by Rick_RS4
its worth doing, i noticed it revved smoother and felt stronger,

BUT i wouldnt pay nearly 1000 quid for it, do it yourself or dont bother its not worth that much

Re: Anyone have there decoke pre+post results?

Posted: Tue Feb 26, 2013 9:22 pm
by RIV
I paid £500 not a great deal of money IMO as its a mucky time consuming job and if done badly can cause all sorts off problems

Re: Anyone have there decoke pre+post results?

Posted: Tue Feb 26, 2013 9:28 pm
by MikeFish
And in terms of mods, you probably got maybe 30bhp. To get anywhere near that much out of our cars in any other way will cost you a hell of a lot more so in my mind it is a really cheap mod!!

Re: Anyone have there decoke pre+post results?

Posted: Tue Feb 26, 2013 9:48 pm
by TimDogg
Some guys do say that they wish they hadn't bothered as couldn't feel the difference.

Re: Anyone have there decoke pre+post results?

Posted: Tue Feb 26, 2013 9:53 pm
by RIV
Some guys do say that they wish they hadn't bothered as couldn't feel the difference.
You been going dogging again :shock:

Re: Anyone have there decoke pre+post results?

Posted: Tue Feb 26, 2013 9:59 pm
by RIV
You been going to the Hempstead Heath meat :nodder:

Re: Anyone have there decoke pre+post results?

Posted: Tue Feb 26, 2013 10:04 pm
by MikeFish
Silas wrote:You been going to the Hempstead Heath meat :nodder:
LOL!

Re: Anyone have there decoke pre+post results?

Posted: Tue Feb 26, 2013 11:14 pm
by TimDogg
You guys lead some strange lives...

Re: Anyone have there decoke pre+post results?

Posted: Tue Feb 26, 2013 11:24 pm
by RIV
You guys lead some strange lives...
No Tim it's called being heterosexual

Re: Anyone have there decoke pre+post results?

Posted: Wed Feb 27, 2013 11:20 am
by sutts
Image

Well worth doing IMO. AmD sorted out a vacuum problem with mine first (about 62,000 miles at the time) and did the de-coke. Gained over 40 bhp there, and more than the same again with the Milltek, pre-cats and remap. Car runs beautifully in all conditions now.

Re: Anyone have there decoke pre+post results?

Posted: Wed Feb 27, 2013 2:25 pm
by spikeyboy101
Had mine done at AMD back in August.

Paid £500 for the decoke.

Dont have the dyno graphs with me, but from memory i got 361 BHP on first dyno, after decoke and fixing an airbox vac leak dyno'ed at 431 BHP (with AMD remap, K&N Airfilter and Milltek Non Res Valved Cat back).

AMD also moved the airbox and manifold vac valves so they are eaiers to replace if they go wrong in the future.

Well worth the £500

Re: Anyone have there decoke pre+post results?

Posted: Wed Feb 27, 2013 2:43 pm
by murph7355
I guess the "problem" there is that more work was done than just a decoke. The vacuum fix in both cases could have been responsible for most/all the nominal gain. (Ignoring the other mods, which had a separate run).

I'm also always quite sceptical of charts when the operator of the road is the one who did the work. Am not suggesting AMD are shady *at all*. But a truly controlled test would not involve the person taking the exam marking their own work :)

The true test with any such mods is in the seat of the pants. A 100bhp increase would see a *huge* seat of pants difference (that sort of gain could make the difference between said pants being clean or not after a run :)).

Re: Anyone have there decoke pre+post results?

Posted: Wed Feb 27, 2013 2:51 pm
by sync24
murph7355 wrote:A 100bhp increase would see a *huge* seat of pants difference (that sort of gain could make the difference between said pants being clean or not after a run :)).

hahah - now thats funny in a skool boy / toilet humour kinda way! 8)