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now i love it...
Posted: Mon Nov 10, 2008 5:35 pm
by AntoRS4
do you remember about rs4 power loss?
problem is the intake manifold, i have spent "some" hours working on it and now let take a look at this
bye bye m3....
RE: now i love it...
Posted: Mon Nov 10, 2008 5:49 pm
by hussains
Candy to my eyes! thats awesome - tell me more - any news on Manifold - and what needs to be done?
RE: now i love it...
Posted: Mon Nov 10, 2008 5:54 pm
by Nige_RS4
What did you do to the intake manifold to get that amount of improvement?
Re: RE: now i love it...
Posted: Mon Nov 10, 2008 6:00 pm
by AntoRS4
Nige_RS4 wrote:What did you do to the intake manifold to get that amount of improvement?
enlarged and polished giving the correct shape and cone angle
RE: Re: RE: now i love it...
Posted: Mon Nov 10, 2008 6:18 pm
by Nige_RS4
Do you have any before shots?
How much was all of this - number of hours labour?
Thanks.
RE: Re: RE: now i love it...
Posted: Mon Nov 10, 2008 6:29 pm
by sonny
Intresting, more details please.
RE: Re: RE: now i love it...
Posted: Mon Nov 10, 2008 7:28 pm
by pippyrips
any idea of the associated cost to do this and where do i sign!
Posted: Mon Nov 10, 2008 7:41 pm
by GraRS07
COMMON, THE SUSPENSE IS KILLING ME!!!
Re: RE: Re: RE: now i love it...
Posted: Mon Nov 10, 2008 7:49 pm
by AntoRS4
pippyrips wrote:any idea of the associated cost to do this and where do i sign!
it has taken me aproximately 10 days working a couple of hours per day during my free time ( my wife was very happy), i don't know about the cost, i purchased a new spare intake manifold ( apx. 1000euro) and just started to work on it
Posted: Mon Nov 10, 2008 7:49 pm
by dom888
I want this mod too. Details, costs, etc PLEASE!!!!!!!!
Posted: Mon Nov 10, 2008 7:56 pm
by Andyuk911
Sorry, I just hosted your pixs, so it easier for people to see.
Not taking away what has been done .. but this is a bit of gas flowing ...
Re: RE: Re: RE: now i love it...
Posted: Mon Nov 10, 2008 8:45 pm
by pippyrips
AntoRS4 wrote:pippyrips wrote:any idea of the associated cost to do this and where do i sign!
it has taken me aproximately 10 days working a couple of hours per day during my free time ( my wife was very happy), i don't know about the cost, i purchased a new spare intake manifold ( apx. 1000euro) and just started to work on it
So an exchange sale could be a goer then! Before pics would be good.
Posted: Mon Nov 10, 2008 9:01 pm
by AntoRS4
Andyuk911 wrote:Sorry, I just hosted your pixs, so it easier for people to see.
Not taking away what has been done .. but this is a bit of gas flowing ...
it's not only a flow problem, there is also an acoustic side to take care of,
btw this is an emphasized picture to explain the problem of the rs4 intake manifold
Posted: Mon Nov 10, 2008 9:06 pm
by Andyuk911
If you have done all of that, I would have the car mapped .. that is some change to the air flow
Posted: Mon Nov 10, 2008 9:14 pm
by AntoRS4
Andyuk911 wrote:If you have done all of that, I would have the car mapped .. that is some change to the air flow
ecu is stock, only speed limiter has been removed
med9.1 ecu has a very clever software that automatically adapts fuel quantity, just choose the target lambda value and that's it ! the original value is ok ( 0,85 at wot )