4.8t

well i just put in my stock 4482 borgwarner case and the noise is gone. the noise was constant under power. it didn't speed up with engine or vehicle speed. there wasn't much slack in the chain.

where can we get a replacement viscous coupler? i see them for sale all day long for the jeep nv 249. is there a chance its the same coupler? 249 just means two speed vise our 149 single speed. i'm having this loud pop pop pop pop under power. i was told its probably the viscous coupler.

where can we get a new chain?

the borg warner has an open diff to transmit power. the truck uses a 4 channel abs system to sense wheel slip and applies the brakes to the wheel and forces the t-case to transfer power. the t-case itself does not need to sense wheel speed differences due to the truck useing the 4 channel abs. if you don't have the abs you'll do some awesome front wheel burn outs (when it unloads) but thats about it. this why i ditch mine and went to the 149 case. their not very strong either.

yes its AWD with the nv149 case. it just kinda chirps a little on tight turns. i may need an alignment lol. you can't really feel it in the steering wheel either.

just the fronts.

when i turn sharp my tires bark a little. like when trying to park. is this normal the the nv149? with my borg warner it didn't do this. at least i don't remember it. it still turns sharp not like 4hi would feel. i wasn't sure if i should put this in transmission/transfer-case section or suspension so i put it in both.

torque management doesn't engage in very low throttle tight turns.

when i turn sharp my tires bark a little. like when trying to park. is this normal the the nv149? with my borg warner it didn't do this. at least i don't remember it. i wasn't sure if i should put this in transmission/transfer-case section or suspension.

the suspension is all stock. i was running the ls6 cam before. i ran a best of 12.89 with a 5-6psi boost launch. sunday i ran a 12.85 with no boost and a bog on the launch. then with a 5-6psi launch i knocked off a 12.33. so i think the new cam did good. only real change is i went from 2wd back to awd. 60ft is about the same.

my goal is like 11.99 then done!

how does it drive on the street? i want to put some of these on, but i daily drive this thing and it can be a bit swirly on the street. can you feel it if the suspension tries to unload over a bump or anything like that?

thanks man!

anybody have any good threads on limit straps for the front?

the wifey was a bit surprised. but my 2 year old daughter was cheering me on!! lol