Catalytic converter question | Page 2 | FerrariChat

Catalytic converter question

Discussion in '348/355' started by vinny, Jan 1, 2017.

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  1. Fabspeed Motorsport

    Fabspeed Motorsport F1 Rookie Sponsor

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    Vinny, I would definitely hold off on driving her just to be safe. Pulling the factory cats isn't too labor intensive (depending on the condition of your exhaust hardware), wouldn't be a bad idea to get the secondaries looked at as well incase anything is still loose in the system. Let me know if I can help with a replacement set of our direct bolt-on HJS 200-cell Sport Cats this winter at your F-Chat member price.

    Ferrari 355 Performance Products
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    Last edited by a moderator: Sep 7, 2017
  2. Robbe

    Robbe Formula Junior Silver Subscribed

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  3. johnk...

    johnk... F1 World Champ Owner

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  4. Jh348

    Jh348 Karting

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    I have, but 348 ones. Quality of work is bad, they are ugly and fitment is average, lots of sealing paste and they were leak free. However, they produced good emissions. I take them off right after emission test so its ok, but if i needed to keep them on always, i would definetly purchase something better or diy ones
     
  5. INTMD8

    INTMD8 F1 Veteran Owner Silver Subscribed

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  6. Dave rocks

    Dave rocks F1 World Champ BANNED

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    Jim - your work is 100% top notch, first class - it does not get any better!!

    :)
     
  7. vinny

    vinny Karting

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    Jim- amazing job, very impressive!
     
  8. vinny

    vinny Karting

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    What is the difference between oem?
     
  9. vinny

    vinny Karting

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    Any issues with cel?
     
  10. Dave rocks

    Dave rocks F1 World Champ BANNED

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    None. But, I've not clocked many miles ...
     
  11. CH_348

    CH_348 Karting

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    I spoke to Nick the other day and he also confirmed that Hyperflow are out of business.

    He is now selling Fabspeed. I think I will go with the Evoflows though (btw:company formerly known as Prospeed). The are priced very reasonably and I found a good before / after video of a 355 that gives you an idea of the difference, even though sound quality is obviously not the best on this video.

    https://www.youtube.com/watch?v=c0VVVQxaOLM
     

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