what is needed for a LS1 torque convertor upgrade
The tires are BF Goodrich Comp 2. I would hope that with the higher stall and these tires, I wont have any traction issues, at least when its dry roads.
If I have slightest bit of wheel spin with that high of a stall, then what's the point.
If I have slightest bit of wheel spin with that high of a stall, then what's the point.
https://ls1tech.com/forums/automatic...y-stall-2.html
One "whats the point" is that the engine will stay in its power band after each shift, instead of bogging down with low RPMs.
This aspect, "shift extension" (the rpm to which engine speed will drop after an upshift), is about 50% of the benefit of an optimized stall speed. It's not just about launch. The optimized stall speed will also eliminate or greatly reduce WOT "dead spots" (speeds at which the trans is unable to downshift to a low enough gear to get engine speed up quickly), such as that 30-40mph range for a 3.23 A4 car. With the higher stall, even though it's still downshifting to the same gear, engine speed will instantly jump much, much higher (putting you in the powerband) than with the stock converter.










