2009 Acura TL Automatic Tech Package gear ratio calculator

With 2009 Acura TL Automatic Tech Package Gear Ratio Calculator you can see the theoretical top speeds in all gears. You can change tire dimensions to calculate the effect on top speed and gearing. It will help you to find the best gear ratios for your racing car and to understand when it is the best time to change a gear.

Maximum Power RPM:		Revolutions per minute when reaching the top of the power curve.
			Width	Profile	Wheel diameter
Tire Diameter [mm]:		OR
	Numbers of teeth		Gear Ratio
Final Drive Ratio:	x	OR
1st Gear Ratio:	x	OR
2nd Gear Ratio:	x	OR
3rd Gear Ratio:	x	OR
4th Gear Ratio:	x	OR
5th Gear Ratio:	x	OR
6th Gear Ratio:	x	OR
Speed in:
https://cargister.websys.sk/calculator-gear-ratio?rpm=6200&final_ratio_teeths[]=&final_ratio_teeths[]=&fdr=4.3&diameter=676.8&ratio[1]=2.7&ratio[2]=1.6&ratio[3]=1.1&ratio[4]=0.7&ratio[5]=0.5&ratio[6]=&speed_in=kmh&width=245&profile=50&wheel_diameter=17&teeths[1][]=&teeths[2][]=&teeths[1][]=&teeths[2][]=&teeths[1][]=&teeths[2][]=&teeths[1][]=&teeths[2][]=&teeths[1][]=&teeths[2][]=&teeths[1][]=&teeths[2][]=

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Gear shift	Difference after shifting	RPM after shifting
from 1st Gear to 2nd Gear	2526	3674
from 2nd Gear to 3rd Gear	1938	4262
from 3rd Gear to 4th Gear	2255	3945
from 4th Gear to 5th Gear	1771	4429

kmh / RPM	1000	2000	3000	4000	5000	6000	6200
1st Gear	11	22	33	44	54.9	65.9	68.1
2nd Gear	18.5	37.1	55.6	74.2	92.7	111.3	115
3rd Gear	27	53.9	80.9	107.9	134.9	161.8	167.2
4th Gear	42.4	84.8	127.1	169.5	211.9	254.3	262.8
5th Gear	59.3	118.7	178	237.3	296.7	356	367.9

This calculator is completely based on mathematical formulas to be useful to you. Try the Transmission Gear Ratio Calculator now.