Daily drivers, when do you shift?
Originally Posted by duality,May 20 2007, 01:29 AM
I drive like a grandma because this car isn't fun until you get into vtec, and by that point you are speeding so its slow and malicious for me.
I do best (in terms of driving behavior) when I shift between 3k and 6k, which is like driving a car with a 6k redline between 2k and 4k, which is roughly the same reange where most people drive cars with less rev happy engines.
Originally Posted by vaN Meets,May 20 2007, 07:49 AM
Wow I didnt know you could take an s2 to 9k i was figuring somewhere about 8k. What mph are you shifting at in first @9k rpms?
Anyway, your thinking was correct, for the newer US spec cars, but the older US cars have a smaller engine that has to spin faster to make the power, so they have a higher redline.
MY 00-03 @9k rpm's
1st 42.8 mph
2nd 65.6 mph
3rd 90.6 mph
4th 115.5 mph
5th 138.1 mph
6th 165.4 mph
Reverse 47.9 mph
MY04-07 (present time) @ in between 8k - 8,200 rpm's.
1st 36.9 mph to 37.8 mph
2nd 56.5 mph to 57.9 mph
3rd 78 mph to 79.9 mph
4th 99.5 mph to 102 mph
5th 122.5 mph to 125.5 mph
6th 151 mph to 154.7 mph
Reverse 41.2 mph to 42.3 mph
Originally Posted by Lethander,May 19 2007, 11:00 AM
I change gear about 4.5/5k my dad bitchs at me he changes at 3.5/4. If im doing city driving i dont go into V-tec
Wtf

Tell Pops to chill
I did a little playing around while I was out in the car tonight. Keep in mind that my car is driving a supercharger that only drains power at low revs, so anything my car does a stock S2000 with an F20C sould be able to do, and it sould be even easier with the F22C.
The car will run smoothly at 5-6 MPH in first gear with a light tough on the throttle, and will accelerate smoothly from that speed (1000 RPM) without lugging, as long as the road is flat and the throttle application not overly vigorous. In second I didn't like the way the car felt at 1500 RPM, but from 2,000 it pulls well and doesn't lug. In sixth the car will pull from 2,500 RPM without lugging, as long as you don't use WOT. You can really do major short shifting with these cars and they don't seem to mind at all. It's just more fun if you let the engine rev freely (and probaly easier on the engine too).
The car will run smoothly at 5-6 MPH in first gear with a light tough on the throttle, and will accelerate smoothly from that speed (1000 RPM) without lugging, as long as the road is flat and the throttle application not overly vigorous. In second I didn't like the way the car felt at 1500 RPM, but from 2,000 it pulls well and doesn't lug. In sixth the car will pull from 2,500 RPM without lugging, as long as you don't use WOT. You can really do major short shifting with these cars and they don't seem to mind at all. It's just more fun if you let the engine rev freely (and probaly easier on the engine too).
Originally Posted by RACER,May 21 2007, 03:07 PM
Wtf

Tell Pops to chill

I tend not to drive him in the car anymore as he bitches about getting in and out. I drive to hard (4-5K shift points), ride to harsh blah blah blah blah.
He complains about me not putting the roof down, but then complains whens its down.
I GIVE UP!!!!!
When daily driving to work, I usually shift at the point that I will end up at least at 2000 revs in the next higher gear. Going under 2000 rpm isn't that good for the petrol engine, too much stress and strain trying to get the car going with too little torque. So I usually shift between 2.5 and 3.5
I shift around 3200rpm in every gear during normal driving. It gets me pretty solid fuel economy (24mpg average) and keeps me from getting exhaust tickets with my Invidia. I know that's WAY below where most drivers shift with our cars, but it's just what feels right.



