RH77
01-19-2007, 11:23 PM
Well, I've been trying to employ the advanced techniques as discussed in Wayne's "Beating the EPA" discussion and need some help (FAS, driving without brakes, P&G, and DWL, etc. is easily defined) but I have one question/problem...
How to accelerate?
Using the Integra automatic as the test vehicle, I've found in some instances that heavy throttle input (approx. 60%), followed by immediate lift to shift below 2500-3000 RPM until top gear (4th gear with torque converter lockup) is engaged, then by using the techniques such as DWL, drafting, FAS and so on are able to take place earlier, resulting in a higher average FE. Have others found gradual acceleration more economical, or get to the target speed without delay?
I've moved from home-based to office-based employment, and now I'm driving in Corporate Hell to the office more often and everyone is in a big hurry to ride my bumper, and mostly pass quickly and stop at the next light where we meet up anyways. I'm attempting to find a compromise between economy and diplomacy. The aging automatic transmission poses a challenge, especially when it hasn't warmed up -- it cannot be coaxed into a higher gear with throttle lift until 2500 RPM, and the TC doesn't want to lock-up until it's sufficiently warmed.
Now, out on the highway, I've been getting up to 55-60 mph as quickly as possible to merge effectively (under 3000 RPM and not at WOT ) -- then use the advanced hypermiling techniques once I've blended into the traffic pattern.
I'm basically soliciting responses as to how gasser-automatic drivers accelerate in stop-and-go and in highway applications (I may be the minority here with the many hybrid drivers)...but I know of one with an Accord auto who might know :rolleyes:. With the cold weather, it has been a challenge and I need all the help I can get to squeeze the FE out of this car.
On a side note, the car may be in the shop for a while as a sheet of ice flew off of a vehicle, struck the car, and dented the roof to the point of buckling the A-pillar and twisting the windshield to the point of fracture. Insurance has agreed to evaluating an estimate, but I'll tell ya, it sounded like a brick hit the car. It looks like someone took a hammer to the roof and door :(. It'll be a tough job getting everything lined back up again. I wish I could've identified the culprit vehicle.
Anyways, thanks to anyone for the input -- it can be used on the TSX and rentals if not the 'Teg. If they can't fix the car then I'll entertain the possibility of a used HCH-I manual if I can find one that's been maintained well (the 'Teg won't pass inspection with the windshield, and it could take over $2000 to repair). Sigh.
RH77
How to accelerate?
Using the Integra automatic as the test vehicle, I've found in some instances that heavy throttle input (approx. 60%), followed by immediate lift to shift below 2500-3000 RPM until top gear (4th gear with torque converter lockup) is engaged, then by using the techniques such as DWL, drafting, FAS and so on are able to take place earlier, resulting in a higher average FE. Have others found gradual acceleration more economical, or get to the target speed without delay?
I've moved from home-based to office-based employment, and now I'm driving in Corporate Hell to the office more often and everyone is in a big hurry to ride my bumper, and mostly pass quickly and stop at the next light where we meet up anyways. I'm attempting to find a compromise between economy and diplomacy. The aging automatic transmission poses a challenge, especially when it hasn't warmed up -- it cannot be coaxed into a higher gear with throttle lift until 2500 RPM, and the TC doesn't want to lock-up until it's sufficiently warmed.
Now, out on the highway, I've been getting up to 55-60 mph as quickly as possible to merge effectively (under 3000 RPM and not at WOT ) -- then use the advanced hypermiling techniques once I've blended into the traffic pattern.
I'm basically soliciting responses as to how gasser-automatic drivers accelerate in stop-and-go and in highway applications (I may be the minority here with the many hybrid drivers)...but I know of one with an Accord auto who might know :rolleyes:. With the cold weather, it has been a challenge and I need all the help I can get to squeeze the FE out of this car.
On a side note, the car may be in the shop for a while as a sheet of ice flew off of a vehicle, struck the car, and dented the roof to the point of buckling the A-pillar and twisting the windshield to the point of fracture. Insurance has agreed to evaluating an estimate, but I'll tell ya, it sounded like a brick hit the car. It looks like someone took a hammer to the roof and door :(. It'll be a tough job getting everything lined back up again. I wish I could've identified the culprit vehicle.
Anyways, thanks to anyone for the input -- it can be used on the TSX and rentals if not the 'Teg. If they can't fix the car then I'll entertain the possibility of a used HCH-I manual if I can find one that's been maintained well (the 'Teg won't pass inspection with the windshield, and it could take over $2000 to repair). Sigh.
RH77
