zzp shift kit

[Bronco Boy]

So I doesn't hurt it by constantly changing it then?

IMO, no.

I seen on one thread/ writeup where the guy said to always mix son of your old fluid in with thenew but I figure that since there's about what 4 quarts that doesnt come out thru the pan, you'd just have that to mix with the new.

You are correct. Your new clean fluid will already be mixing with the old fluid left in the torque converter, so why put more old fluid in.

I know everyone's got their own preferences on how they do things...

I call them opinions. LOL

The only time I would even think of not changing the fluid is if the old fluid has not been touched for a long long time. I would consider not changing the fluid, but I can't ensure that I wouldn't. If your tranny is that far gone that it can't operate on nice clean fluid, then nothing you do is going to buy you more than a few days/weeks of driving on that tranny.

 

[willie14]

My tranny ran great and even more so now after the shift kit. So I punched it this morning lol I havnt gone WOT yet since the install but I can more so tell the difference when the throttle is wide open cause those gears just chirped thru quick. Does the tranny fluid pressure adjust per throttle response? Id like to log it now just to see the times it take to shift thru the gears because man its a HUGE difference now ��