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Thread: 2.5 v6 tdi

  1. #1
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    2.5 v6 tdi

    hey all im new here n to owning an audi
    i have a 1999 A4 B% avant with the 2.5 V6 TDI. im looking at tuning this engine ive looked about the internet an not really found any info on this.
    i ahve found a few! compaines that swill remap it but that about it? any help guys, on what i can get out of this engine an what companies are best
    thanks!!

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  3. #2
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    dnt be shy people lol!

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    audinary's Avatar
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    May be an unpopular viewpoint here, but I'd leave it alone. You already have a torquemeister with good economy and plenty of mid-range grunt.

    Save money and/or spend on suspension/wheels to make a back-roads weapon.

    Just my take on it.

    '98 Santorin Blue 1.8t Sport

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    if you have the earlier 150hp version i think the rotary pump limits the power available to 180-190 or the 180 version to 200/210
    chip, de cat, disable egr etc
    kev
    a4 stuff http://shop.ebay.co.uk/merchant/olds_kool_gti
    99 1.8tqs black saloon
    99 1.8tqs grey avant
    90 eunos roadster

  6. #5
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    audinary, thanks for ur reply. yeah it is torquey for sure but nuthin is ever enough lol some remaps ive seen take up to near 400 ftlbs which would be nice!! and yeah defo a good idea for the susp and some wheels been looking around at wheel but undecided at the mo, on one which ones


    and olds kool. thanks for ur reply. thats no good about the pump is there any companies that you know of that supply uprated ones?? or maybe i could get one of another car or audi with a bigger engine...

  7. #6
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    also i guess i could up turbo pressure once i get past the fuel pump problem, or get uprated turbos, mm

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    A recon pump, to remove the problem area and a remap would net you good gains with little loses. Any more power than that and its head work, custom turbos, larger nozzles, etc etc

  9. #8
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    ok mate thank you, ive not had diesels b4 so tuning these is all new to me

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    Visit www.tdiclub.com, lots of interesting stuff. I am about to start making a few mods to mine.
    2001 A6 Avant 2.5TDi quattro Sport 180hp+TurboDynamics MD438 hybrid+Bosio Race683s+3" exhaust+Celtic Tuning remap - now with adamss24 replaced with runabout
    2007 BMW 535d AM Sport + Celtic remap
    2004 A4 Avant 1.9TDi quattro Sport 130hp + Superchip - sold & replaced by
    2005 Audi TT 1.8T
    1988 Yamaha FJ1200 120hp finally traded after 23 years for
    1986 Yamaha FJ100 (1300 barrels shhh!) with too many bits to mention
    2011 BMW 320d M Sport son #1
    2004 Suzuki SV650 S son #2

  11. #10
    "Stick a V8 in it!"

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    nozzles and a remap is the way to go.

    V6 nozzles are hard to find, but they are available.

    2000 A4 1.8T Sport Quattro Avant, Berry Pearl
    2000 A4 1.8T Sport Quattro Saloon, Black-ish
    1997 S4 - PPC £999 Challenge Track Car Build
    TD5 Land Rover Defender build


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    ok nice one cheers i will check out that site.
    and when you say nozzles u mean injectors?

  13. #12
    "Stick a V8 in it!"

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    well nozzles are in the end of the injectors. You'd remove the injector, fit the uprated nozzle to it and refit the injector

    2000 A4 1.8T Sport Quattro Avant, Berry Pearl
    2000 A4 1.8T Sport Quattro Saloon, Black-ish
    1997 S4 - PPC £999 Challenge Track Car Build
    TD5 Land Rover Defender build


  14. #13
    "Stick a V8 in it!"

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    2000 A4 1.8T Sport Quattro Avant, Berry Pearl
    2000 A4 1.8T Sport Quattro Saloon, Black-ish
    1997 S4 - PPC £999 Challenge Track Car Build
    TD5 Land Rover Defender build


  15. #14
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    oh ok mate i get it nice one cheers!

 

 

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