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performance

  1. Diesel Tuning
    Hello, I'm super new to this forum and i hope to get some help here! I recently got an Opel Astra H GTC 1.7 cdti 101hp (74kw) and i would like to know what performance upgrades i should do to get the best performance out of this engine. I know a remap can do like 125-130hp and that's it. Also i...
  2. Astra H
    Is lowering 45mm on springs safe without upgrading shocks and dampers? just wondering before i buy as i've read that dapr require upgraded shocks, not interested in coilovers due to insurance, and don't think eibachs will be low enough, any advice? springs im considering are spax
  3. Astra H
    Hi all, I have been having issues with my 2010 Astra H 1.6 Sri for a while and need some help! The engine has been misfiring for a while but only the first cylinder the error code I get when doing the pedal test is ECN 030101. I changed the coil pack and spark plugs and then went on a drive...
  4. Mk5 T8/T9 Owners area
    Any item for sale must be in the 'For Sale' section If you can't put it there, there is a reason (Y)
  5. A.O.N - Club Membership
    Hi all - I'm looking for advice on what you would recommend for upgrading the performance for my 120 8v SRi - also, what gains I would see and rough costs would be awesome - cheers!
  6. New Member Introductions
    Hi all - just recently got Astra SRi CDTi 120 and am looking for advice as to what upgrades/improvements you would recommend. I know the car will need a back box fitting soon, so wasn't sure if to get a sports back box, or full exhaust system - is it worth it? What costs/improvements would I...
  7. N/A Tuning
    Hi I am brand new to Astra's and to this forum. I have an Vauxhall 1.3 CDTI 2008 its a 5 door one, so i was just looking and reading some random stuff and came across with Chip Performance e Power Box Astra 1.3 CDTI just wanted to ask does any one have it? Is it any good and could it damage...
  8. Astra H
    Thought this was a good question to ask :P I'm a new small timer but want to make a start. To be honest, i've got a small engine so performance is never gonna be great but can definitely be improved. But I also want it to look good!! So, what should I work on first? Style or Performance? If...
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