Best intake to increase MPG
#32
Registered Member
#34
I hated that start stop system on the new malibu....I heard it, car would always shake from the engine, and it activated way to much and made it hard to pull away from a light. I'd want a cylinder deactivation system more than that.
#36
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Jaguar F-Type has stop/start. It's positively awful, particularly if you've enabled Sport Mode on the exhaust.
#37
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Join Date: Mar 2015
Location: Yukon, Oklahoma
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Agree, last car would only get around 17-19 on the Highway and around the same in the city. In the G I am seeing around 23-26 on the Highway depending on how fast I am going (70-90).
#38
Super Moderator
I live about 3 miles from work, but 12 traffic lights exist in my path. If I spend a week going to and from work, city streets, no highway, I average about 15-16mpg. Some weeks I drive back and forth to Orange County, which is 70+ miles each way. I can average 27 mpg on this drive using nothing more than cruise control, averaging 75-80mph. What seems to really kill mileage is putting the trannie in Drive Sport, and jumping on the throttle leaving lights and entering the highway from exit ramps.
Naturally aspirated, 3.7L, high compression, aggressively cammed, port injected motors have never been known to get great mileage. This is why the germans have always taken the approach of using smaller, direct injected, turbo charged engines as they are much more efficient (albeit not as reliable).
Naturally aspirated, 3.7L, high compression, aggressively cammed, port injected motors have never been known to get great mileage. This is why the germans have always taken the approach of using smaller, direct injected, turbo charged engines as they are much more efficient (albeit not as reliable).
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parkern
G37 Sedan
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