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  1. How-To on swapping a 2.5L into your 2.0/2.3L Mazda3 or 6

    Oct 25, 2015 · This is my work through, and a How-To on swapping a 2.5L into your 2.0/2.3L Mazda3 or 6 I chose to do the 2.5 swap mainly because of the price differences, and the work …

  2. Possible 2.5L Swap - Mazda3 Forums

    Aug 19, 2018 · Some of my questions: Which engine offers the best options Which engine is the most direct swap It seems the 2.5L comes in various configurations if it was installed in a Ford …

  3. Engine Swap Compatibility 2.3 to 2.5 - Mazda3 Forums

    Oct 21, 2016 · I have a Mazda 3 2.3l 2004 manual transmission if I put a 2.5 will I need to swap anything to make it fit manual transmission cuz when I look at the engine I'm going to buy …

  4. Fords/other Mazdas that use the same 2.3L "L-engine" as the …

    Mar 20, 2015 · But what about other Ford or Mazda models that use the same engine? I assume engines from these cars would also be sources for a 2.3L engine? According to this article, the …

  5. 04 2.3l swap to 2.5l successful - Mazda3 Forums

    Oct 3, 2014 · Here is the guide that i followed its for a Mazda 6 but its pretty much the same for the 3 with some differeces that i will detail below. The ford 2011 ignition and fuel rail are the …

  6. 2010 + Engine and Transmission Oil Specifications - Mazda3 Forums

    Mar 21, 2016 · It's the engine oil that Mazda recommends for use in all of its 2.0 L SkyActiv-G engines and the Mazda part# is 0000-G5-0W20-MQ.

  7. PCV Valve replacement - Mazda3 Forums

    Jul 20, 2018 · BTW, the oil separate unit that is for the Ford Fusion engines (2.5L) is superior to the Mazda design. It fits on the Mazda engine. You must use a Mazda PCV valve even if you …

  8. Rough idle, no lights or codes - Mazda3 Forums

    Sep 9, 2015 · A forum community dedicated to Mazda 3 and all Mazda vehicle owners and enthusiasts. Come join the discussion about MazdaSpeed performance, modifications, …

  9. Engine crank, no start. Solved!!!! | Mazda3 Forums

    Mar 9, 2019 · Hello. I just completed my engine swap. 2007 Mazda 3 with 2.3l to a 2015 Fusion 2.5l engine. I have spark, fuel, but no start. Engine cranks over just fine. I did not change the …

  10. 2017 2.5 skyactiv engine DEAD @122,000 miles - Mazda3 Forums

    Aug 10, 2024 · LOL well my question is whether the PCV issues this engine has is the culprit, are the low pressure rings to blame, and/or is the oil consumption like I witnessed normal for a …