X15 questions
03-14-2020, (Subject: X15 questions ) 
Post: #21
RE: X15 questions
According to a lead engineer on a certain YouTube video talking about both x15 epa17 engine’s, the efficiency series has higher compression to optimize fuel economy, ( I believe it’s around 19.7 to 1) where as the performance series is slightly lower at around 19 to 1, according to him, when your trying to get more power out of the engine, a lower compression is better for reliability and durability
replyreply
 Thanks given by: SuperTrucker


Messages In This Thread
X15 questions - Lonestar10 - 03-13-2020,
RE: X15 questions - smorgan87 - 03-13-2020,
RE: X15 questions - tree98 - 03-13-2020,
RE: X15 questions - Lonestar10 - 03-13-2020,
RE: X15 questions - Magard - 03-13-2020,
RE: X15 questions - Ben50291 - 03-13-2020,
RE: X15 questions - Rawze - 03-14-2020,
RE: X15 questions - Magard - 03-14-2020,
RE: X15 questions - 5022 - 03-14-2020,
RE: X15 questions - tree98 - 03-14-2020,
RE: X15 questions - 5022 - 03-14-2020,
RE: X15 questions - 5022 - 03-14-2020,
RE: X15 questions - Rawze - 03-15-2020,
RE: X15 questions - tree98 - 03-14-2020,
RE: X15 questions - marek4792 - 03-14-2020,
RE: X15 questions - tree98 - 03-14-2020,
RE: X15 questions - marek4792 - 03-14-2020,
RE: X15 questions - tree98 - 03-14-2020,
RE: X15 questions - marek4792 - 03-14-2020,
RE: X15 questions - Lonestar10 - 03-14-2020,
RE: X15 questions - marek4792 - 03-14-2020,
RE: X15 questions - Running rough - 03-14-2020



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