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1-6 of 6 Results
  1. Astra H
    Hi All, So i recently bought a De-cat Manifold from toyosports however, i have had to send it back as it did not fit, they have now refunded me and have confirmed there is a manufacture fault and it wont onto my car. Does anyone have any links or know where i could look to get another one, My...
  2. Astra H
    Recently replaced my inlet manifold with a straight through de-catted 4-1 manifold and after a couple days the check engine light has come on. I'm going to have a look under the bonnet tomorrow to see anything obvious, might just take the old manny off and check everything and put back on. Any...
  3. Astra G
    Morning All, Onto my second Mk 4 SRi...bought this one as a project so I have the luxury of time to fix/modify it but it has the common fault of the timing chain tensioners beginning to fail. I have a local engine specialist who is happy to do the work for me but is it worth doing the full...
  4. Astra H
    Hi, I need to replace my inlet manifold as I have the 'tractor rattle'. The one currently on my car is plastic, however I can't find a second hand plastic one anywhere, only metal. Does anyone know if they're interchangeable? I.e the plastic could replace a metal one and vice versa? EDIT...
  5. N/A Tuning
    TL;DR Do you want one? I got chatting to the guys at Piper exhausts at BHP, as I'm after a Manifold + Cat for my Astra Mk4. The only one that isn't a cheep Ebay De-cat that I know of, is the Lexmaul one...
  6. Astra H
    Hi all, I'm a new member to the forum, with a 05 plate SRi 1.8. Last night I bought a decat manifold, along with a few other toys, hopefully will arrive tomorrow. I can't find a definite answer to my question (even using the search function here, AND a generic google). I appreciate that it's...
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