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Remapping 148hp CSUA

Ibis Rob Nov 1, 2018

  1. Ibis Rob

    Ibis Rob Member

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    Recently purchased a 2015 A4 sline black edition Nav and over the moon with it. After coming out of a 2010 A4 sline there’s noticeable improvements all over but now to the other part, my old A4 had the CAHA 170hp engine, but my new A4 has the 148hp CSUA engine. The power difference doesn’t look much on paper but in the real world for over taking its a pain in the **** and need to get her mapped soon. Has anyone mapped this particular engine and had any issues. I’ve been quoted a few figures ranging from 180 hp up to 195 hp. All these are off the shelf maps from the likes of top gear tuning. I’m over in Ireland so don’t have a great selection of mappers here.
     
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  3. Darren92

    Darren92 Well-Known Member

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    They're all based on the same engine, its just the engine software which governs the power.

    If you could get to Autotune in Ballymena they're highly recommended.
     
    Last edited: Nov 1, 2018
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  4. Ibis Rob

    Ibis Rob Member

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    I’ve heard of auto tune. There a few hours up the road,
     
  5. ruairi83

    ruairi83 Well-Known Member Team Sepang Audi A4 Black Edition quattro

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    Agreed with Darren.
    I had my old a4 tdi Quattro 177ps remapped by Autotune and it was up at 225ps. Was amazing.
     
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  6. jdp1962

    jdp1962 Grumpy Old Moderator Staff Member Moderator TFSI Owners Group Team V6 Gold Supporter Team Tornado Audi S4 Black Edition quattro S tronic

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    Which gives you plenty opportunity to try out the increased power on the journey home. :)
     
  7. Ibis Rob

    Ibis Rob Member

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    4 hr 40 mins one way
     
  8. Ibis Rob

    Ibis Rob Member

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    Been in touch with auto-tune and I’ve the car booked in to be done. He’s going to travel down to me and do it. He’s recommended doing an EGR delete on it. Said they still give trouble. I know on my last one I had to replace the EGR
     
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  9. MuPPeT_ON_TouR

    MuPPeT_ON_TouR Member TFSI Owners Group Team V6 Silver Supporter Supercharged Audi S5 Black Edition quattro OBD11 USER Sportback Deep Black Pearl DSG

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    After the delete make sure you still block it off.

    Sure I heard that they don't always shut after delete so can cause smoke.
     
  10. Darren92

    Darren92 Well-Known Member

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    Ryan at autotune knows exactly what he's at, it'll be done right
     
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  11. Ibis Rob

    Ibis Rob Member

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    It was lance I was in contact with but as you say. He wouldn’t recommend something if he didn’t know what he was at.
     
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  13. Ibis Rob

    Ibis Rob Member

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    Little update on this. Lance called around and put the new map in. Totally changed the way the car drives now. Pulls like a train all the way up through the gears. Very nice guy with no nonsense. Would recommend auto-tune to anyone thinking of a remap.
     
    Last edited by a moderator: Nov 13, 2018 at 11:30 AM
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  14. Alan_t

    Alan_t New Member

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    hi mate, do you have their details? tried googling but i'm not fining it.

    Cheers
    Al
     
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  15. Darren92

    Darren92 Well-Known Member

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