Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - 1997 Civic CX to HX engine/VX trans swap! 63 MPG @ 62 MPH

seeodywhy · 10-03-2012, 03:29 AM

I stayed with an hx tranny because of the rpm's at which lean burn is active. I would be going way to fast with a vx tranny because lean burn doesn't activate till around 2300 rpm. Plus I live in the city.

10-03-2012, 03:29 AM	#53 (permalink)
seeodywhy EcoModding Lurker Join Date: Jul 2009 Location: Baltimore, MD Posts: 38 Thanks: 0 Thanked 2 Times in 2 Posts	I stayed with an hx tranny because of the rpm's at which lean burn is active. I would be going way to fast with a vx tranny because lean burn doesn't activate till around 2300 rpm. Plus I live in the city.