View Single Post
Old 03-14-2008, 07:16 PM   #1 (permalink)
extragoode
EcoModding Apprentice
 
Join Date: Mar 2008
Location: Des Moines, IA
Posts: 155

Nerdcycle - '81 Honda CM400E
Motorcycle
90 day: 61.16 mpg (US)

Trouble - '06 Kawasaki Ninja
90 day: 74.69 mpg (US)

Edna - '13 Nissan LEAF SV
Last 3: 133.3 mpg (US)

Tank - '20 Ford Expedition Limited
Last 3: 17.4 mpg (US)
Thanks: 0
Thanked 1 Time in 1 Post
Shift timing/patterns

What effect exactly does goofy shift patterns have on FE? Things like starting in 2nd and 1-3-5 shifting. My problem is I have a '00 Frontier Crew Cab 4x4 170hp 3.3L V6. It idles high while it's cold, like 1700rpm, so I've been starting in 2nd because even without any gas at all it's ready to hit 2nd as soon as the clutch is up. As soon as it warms up it settles down to idle around 600 and I go back to starting in 1st. Sometimes I do the 1-3-5 pattern because all these gears are so close together. I think this truck is geared for towing, all other driving be damned. I feel like skipping 2nd and 4th allows me to shift smother while accerating and minimize the time the clutch is down. The literature for the truck says this thing produces 90% of it's torque at 1500rpm, so it's got no trouble moving just itself and me at 900rpm and I usually shift up around 1500. When I skip a gear I'll shift around 2k. Does any or this make any sense to anyone? It's just something I've been thinking about.

__________________


Last edited by extragoode; 03-15-2008 at 11:10 AM..
  Reply With Quote