first time 4l80 build a disaster... or not?

[jansen]

First i want to give a big thanks to everyone who has helped me with my build and responded to my my threads . Finished up my 4l80 build last night red eagle clutches and steel, transgo hd2 and 3200 stall. Got it all installed this afternoon and this thing is a beast! I put a few miles on it without a problem. But....... on the way home i was in drive going down the highway and i stomped it and it just hit the rev limiter. Now i have no reverse or park or drive. I can manually pull it to first and shift it to second, third, and even od. But once in od it will not downshift to third , it just acts like it jumped to neutral. Ive been reading in my atsg book and i think the actuator parking lock may have came loose some how. Can some of you trans gurus please help me.

[jansen]

Forgot to mention we hooked the computer to it and could not shift it with hp tuners.

[mattc]

check the fluid? sounds low on fluid if its hitting the rev limiter

[jansen]

Think my problem is in the rear servo, and the park problem is the linkage inside the pan. Will know tomorrow.

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