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 S3 07 Plate Remap Questions View next topic
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Challice
Experienced


Car: S4 V8
Power: 340bhp
Torque: 301lbft

Joined: 05 Mar 2011
Posts: 3017

Location: Wiltshire

PostPosted: Thu Dec 05, 2013 8:54 pm  Reply with quoteBack to top

Friend has a 07 plate S3

Air filter
Autotech pump internals
Decat
Stage2+ by psi tuning

After a log it had at 6640rpm

1.4bar
177bar at the pump
266g/s
8.4deg timing
9.8 iat

Works out to around 330bhp

Does this look around the right power for the mods? It's not slow I can tell you that.

One issue is a lambda fault, heater circuit P0036

It only has 1 lambda fitted just by the turbo but I thought a car this new would have a pre and post cat sensor but there isnt any?

Are these mapped or ment to be mapped out after a decay?

Thanks in advance
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NHN
Brand New, Welcome :)



Joined: 05 Sep 2012
Posts: 33


PostPosted: Fri Dec 06, 2013 1:01 am Reply with quoteBack to top

330bhp seems a tad low tbh for a stage 2+ with fuel pump etc mods.

PSI is custom code afaik, so maybe this is why, but I know revo is higher numbers.

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"Live as if you were to die tomorrow, Learn as if you were to live forever"
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S4Player
Experienced


Car: Mrc WB
Power: ???
Torque: ????
Engine code: Azr

Joined: 29 Jan 2011
Posts: 3884

Location: Scotland

PostPosted: Fri Dec 06, 2013 1:10 am Reply with quoteBack to top

Would expect closer to 350 stage2+

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God made the earth in six days, its took me two years and counting to build the perfect WB S4. What does that tell you?
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NHN
Brand New, Welcome :)



Joined: 05 Sep 2012
Posts: 33


PostPosted: Fri Dec 06, 2013 1:16 am Reply with quoteBack to top

Yeah 350-365 are numbers I know of, 330 is a remap, exhaust & intake usually.

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Challice
Experienced


Car: S4 V8
Power: 340bhp
Torque: 301lbft

Joined: 05 Mar 2011
Posts: 3017

Location: Wiltshire

PostPosted: Fri Dec 06, 2013 7:53 am Reply with quoteBack to top

Ok thanks, the 330bhp was just from the maf calculation which I no can sometimes be way off, it feels like it has a lot more, he plans to get it to MRC as its close to us to get it on the rollers
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TootRS
Knows a Bit


Car: Audi TT RS+

Joined: 24 Nov 2009
Posts: 155


PostPosted: Fri Dec 06, 2013 1:33 pm Reply with quoteBack to top

Get it on some rollers to get some more reliable figures. When I had my TTS, I had 3 different stages of tune which ran on the MRC dyno at:

Catback and map - 313PS
Added full exhaust - 338PS
Added HPFP - 352PS

I think the stock air intake on the S3 is a bit inferior to the TT so replacing this may help quite a bit.

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colicabcadam
Experienced


Car: B5 RS4
Power: 679 bhp
Torque: 583 lbft

Joined: 11 Nov 2011
Posts: 3885


PostPosted: Fri Dec 06, 2013 1:35 pm Reply with quoteBack to top

amazing that you can get another 90 horses on these without changing the turbo ! alot of the 1.8t lads are using the turbo / manifold from this and making similar figures !

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Challice
Experienced


Car: S4 V8
Power: 340bhp
Torque: 301lbft

Joined: 05 Mar 2011
Posts: 3017

Location: Wiltshire

PostPosted: Fri Dec 06, 2013 2:17 pm Reply with quoteBack to top

I couldn't believe how quick it was, just with simple mods and a remap
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