Real Info About How To Choose Stall Converter

Pick a cam that suits you purposes, then get a converter with the proper stall for the cam.

How to choose stall converter. Choosing a converter that stalls. Ideally you want the stall to lock up somewhere close to the peak torque of the engine. At light throttle or lower engine rpm's, a higher stall speed can make the transmission feel like it's shifting real smooth.

The stall speed you need, too be used, or changed is determined by the rpm range of the cam you select and your car weight, the cars automatic transmission first gear ratio, tire. What stall converter do i need? Converter stall speed needs mostly center on your camshaft, heads, compression, gearing, vehicle weight, vehicle use, and expectations.

This chart is only a. In reality it is very simple. The following chart shows the expected stall range for tci torque converters.

This is because the torque converter isn't locked. Choosing a torque converter stall for best performance for application has to be chosen carefully with many considerations. Weight of vehicle, engine size, torque , horsepower.

Tuning and fuel quality are your. Tci converter stall speed ranges torque converter stall chart. You’ll find a major performance difference based on the engine size, rear gear, tire size, torque curve, camshaft grind, and weight of the vehicle.

This is the turbine (white arrow) and stator (black arrow) side of the converter,. If your camshaft runs between 1,600 and 5,200 rpm, the right stall torque converter speed is 2,100 rpm. Select a converter that’s stalls roughly 500 rpm higher than starting rpm.

So in summary the general rules of thumb for selecting a torque converter for a street application are: When we bust a torque converter open, it appears very complex inside. The formula is to calculate stall speed is:

What to consider when selecting a stall converter for your vehicle. V = √( 2 w g / ρ s clmax ) v = stall speed m/s ρ = air density kg/m^3 s = wing area m^2 clmax = coefficient of lift at stall w = weight kg. Consider several things if you must install a stall converter for your street car or truck.