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Thread: My Trip to the VXR Performance Centre!

  
  1. #1
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    MattS's Avatar
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    My Trip to the VXR Performance Centre!

    Now the car has 3500 miles on it, I decided to head down to the VXR Performance Centre for the 1.9 CDTi re-map yesterday.
    Very impressed with the results, since it was done yesterday afternoon I have done about 400 miles down on the south coast and back, so on the way home, I headed off to the rolling road for a power run as the ECU should have 'learned' during the 400 miles covered.
    Result.......201.8bhp and 328lb/ft.
    I have found now, that to get some rapid road coverage, I need not really go much above 3500rpm where as before 4000-4500rpm was required to get the same performance. It's power delivery is very factory like but on an amplified basis.
    There was a question over whether the 19" wheels would take the edge off the performance, but looking at the maths, I don't see this being an issue, if you look at the four Vectra C optional tyre size's below, you will see it is quite interesting.
    Tyre Size Over All Diameter
    215 50 17" 646.78mm
    225 45 18" 659.70mm
    235 40 18" (VXR) 645.2mm
    235 35 19" 647.08mm
    So the 235 35 19" and standard 215 50 17" are pretty much identical where as the optional 18" tyre WILL blunt the performance, maybe the 235 VXR 18" tyre is the way to go.
    A couple of pics of the afternoon. With a litle cosmetic under bonnet add on !!!




    Also had a little chat with Tom Chilton who was also there, top bloke!!!

  2. #2
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    ADY JONES's Avatar
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    Cool mate, glad that you like it. Love the black vectra.

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    Matt.....when can I book another joy ride??

    And how did you manage that 00000 build number?? lucky lucky chap
    LM Audio - Knebworth Herts - 01438 812444

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    328lb/ft! shweet!
    Regal tuned Astra VXR.

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    astra coup'e's Avatar
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    Bet it absouletely goes like a bat out of hell now, what is the economy like compaired?
    Gav Coup'e se2

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    Averaging about 2-3mpg better. This is due to not needing as much throttle to get the same level of performance.

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    clokey's Avatar
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    Good results there Matt, Car looks sweet in the first pic
    Astra Sri Turbo

    CS4 276BHP/325lbft


    LMF Vauxhall - 01858 433599

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    excellent matt

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    Nice one *goes green* really want one of them 1.9cdtis now. Take it as 888 did the work you still have vx warrantee?
    2 Door E350 CDI - OM642 power baby
    emJlZnIgdmYgZmJiYmIgeW5mZyBscm5l

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    dannysport18's Avatar
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    very nice matt looks nice an evil in the first pic

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