47re Won't shift at wot

[hereismylife]

I am wondering why it will not shift at wot. If I leave off a tad it will shift perfect through all the gears.

I was searching this for awhile and came up with some questions.

I am still wondering what does the tps actually control? Why does it have to be at 1-1.2 at idle and 2.2-2.9 at wot? ( I do have a standalone ats valve body and can check what the low & high settings are).

Does the tv cable actually change the upshift? I did find out it is also a kickdown cable if I am right.

I am tring to figure out if my problem is in the standalone or the adjustments on my linkage.

thanks

 

[Cumminalong]

Yours should be more of a linkage problem, because you have the kickdown bracket on the driver side of the engine.

Have you tried it with the standalone disconnected.

 

[hereismylife]

You need the standalone connected because it runs the whole vb. Without the standalone the trans goes limp.

thanks for the input.

 

[Cumminalong]

Whoops!

Shoulda looked at your sig.

 

[98K2500]

TPS should be 5 volts at WOT