How to shift properly in the RX8.
12-05-2006, 07:46 AM
#53
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what about the best shift point for century sprit 0-100kmh timing?
for a 6speed-MT, will it achive better timing by
To launch the car
1) at neutral, keep it 4-5k rpm and throw the clutch
OR
2) accelerate from 1k rpm
in between gears
1) change gear at redline/beep 9.5k rpm
OR
2) Change gears at 5-6 rpm
for a 6speed-MT, will it achive better timing by
To launch the car
1) at neutral, keep it 4-5k rpm and throw the clutch
OR
2) accelerate from 1k rpm
in between gears
1) change gear at redline/beep 9.5k rpm
OR
2) Change gears at 5-6 rpm
12-05-2006, 10:49 AM
#55
Originally Posted by User24
Here are the 1st-2nd shift rules I use, putting shift points into mph.
0. Shift for safety. To avoid emotional and unpredictable drivers, it's safe to shift up when they are out of sight.
1. If you're first in line at the stop light, when the light goes green, you had better floor 1st gear to at least 35 mph before shifting into 2nd. Shifting too early into 2nd is dangerous, because that allows other cars to potentially hit you from behind. You want to position yourself ahead of the pack and ride that position all the way home--that is the safest way to drive.
2. If you're engine braking down to a red stop light, and are first in line, and the guy behind you thinks you're just driving slow because your brake lights aren't lit, and he changes into the right lane beside you, and is inching forward with his brake pedal because he thinks he's going to get ahead of you and change into your lane, you had better floor 1st gear to the beep sound before shifting. You need to be ahead of such dangerous and drunk drivers. Done correctly, you will watch him in your rearview mirror shift into your lane behind you. Last thing you want is him underestimating your acceleration, and smashing into your side during a lane change, as he is an impatient driver.
0. Shift for safety. To avoid emotional and unpredictable drivers, it's safe to shift up when they are out of sight.
1. If you're first in line at the stop light, when the light goes green, you had better floor 1st gear to at least 35 mph before shifting into 2nd. Shifting too early into 2nd is dangerous, because that allows other cars to potentially hit you from behind. You want to position yourself ahead of the pack and ride that position all the way home--that is the safest way to drive.
2. If you're engine braking down to a red stop light, and are first in line, and the guy behind you thinks you're just driving slow because your brake lights aren't lit, and he changes into the right lane beside you, and is inching forward with his brake pedal because he thinks he's going to get ahead of you and change into your lane, you had better floor 1st gear to the beep sound before shifting. You need to be ahead of such dangerous and drunk drivers. Done correctly, you will watch him in your rearview mirror shift into your lane behind you. Last thing you want is him underestimating your acceleration, and smashing into your side during a lane change, as he is an impatient driver.
I don't even know where to begin.
0. Doesn't make sense.
1. The safest place to be is behind a potentially dangerous driver. You can always stop - lord knows if the other drivers will or can.
2. I'm not quite sure what you're saying here, but it seems you want to get ahead of the other drivers so they know you're there. I trust my defensive-driving and attention to the road more than the other drivers out there. Again, it's safer to be behind aggressive or drunk drivers.
Anyway, this is more of a misguided attempt at offering driving tips than shift points. If everybody were to follow this example we'd have a bunch of lunatics driving like madmen to try to avoid each other.
/offtopic
Shift when it feels right. I suggest covering up the tach and getting a feel for the car rather than watching the instruments.
12-06-2006, 10:11 AM
#58
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Originally Posted by whitedragon
what about the best shift point for century sprit 0-100kmh timing?
for a 6speed-MT, will it achive better timing by
To launch the car
1) at neutral, keep it 4-5k rpm and throw the clutch
OR
2) accelerate from 1k rpm
in between gears
1) change gear at redline/beep 9.5k rpm
OR
2) Change gears at 5-6 rpm
for a 6speed-MT, will it achive better timing by
To launch the car
1) at neutral, keep it 4-5k rpm and throw the clutch
OR
2) accelerate from 1k rpm
in between gears
1) change gear at redline/beep 9.5k rpm
OR
2) Change gears at 5-6 rpm
12-06-2006, 10:12 AM
#59
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I start mine up in the morning THEN go back inside to pour my coffee. 5 minutes later, I slowly drive away shifting at 3k to 3.5k for another few minutes. After it's warm I shift 5-6 k and hear the beep at least once a day I also premix (have since the get go) so I know there is lubrication no matter what. I think because of the expansion coeficient of aluminum vs cast iron, warm up is VERY important. I had a '79 rx7 that I left at a friends house for a couple of weeks while I was on vacation. One day he moved it from one spot on his driveway to another. When I got back the 7 had carbon lock The engine wouldn't even turn over. I had to replace the engine. Never start the car unless you plan on letting it warm up.
12-06-2006, 11:54 AM
#60
Originally Posted by RedSheDevil
^ i thought User24's post was all written completely laden with sarcasm. 
Bad 8is>enuff.Then again, I've seen worse advice given on this site with not a hint of sarcasm.
You may now proceed with your regularly scheduled repost.
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