360 - Shout out to RC Fuel Injection! No more cold-start stumbles! | FerrariChat

360 Shout out to RC Fuel Injection! No more cold-start stumbles!

Discussion in '360/430' started by Jaymac, Sep 24, 2025 at 6:43 PM.

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  1. Jaymac

    Jaymac Formula Junior
    Silver Subscribed

    Dec 18, 2020
    999
    New Hampshire
    Full Name:
    Jeremy McCurdy
    Just wanted to give a huge shout-out to RC Fuel Injection in Torrance, CA. Many of you may have read or participated in my past threads about my intermittent, and then consistent, cold-start stumbles. After seeing and hearing many accounts of people fixing this by having their injectors cleaned or replaced, I decided to use RC to test/clean/rebuild my injectors.
    Wow!
    After the first start with fuel-starved rails and an ECU reset, it’s been 10 days of consistently perfect cold-starts. Flawless every time. The engine fires more quickly and with greater vigor. The midrange pull to redline is harder, faster and crisper. I couldn’t be happier.
    The report showed many injectors were leaking or clogged. I’ll attach the report below. This is a 2003 360 with 46,000 miles. I got it 4 years ago with 18,000 miles. I only use Shell 93, and a bottle of BG44K or Chevron Techron twice a year or more.
    The injector cleaning has been a game changer. Highly recommend to anyone who’s experiencing similar symptoms. 10/10!!
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  2. flash32

    flash32 F1 Veteran

    Aug 22, 2008
    7,098
    Central NJ
    Full Name:
    Dominick
  3. Jaymac

    Jaymac Formula Junior
    Silver Subscribed

    Dec 18, 2020
    999
    New Hampshire
    Full Name:
    Jeremy McCurdy
    You called it! Another Dominick win! And this wasn’t even an F1 issue!! :D
     
    Mel Spillman, Qavion and flash32 like this.

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