Hey guys when i smash it to the floor and it shifts wide open it makes a weird high pitch noise inbetween goin from 1-2. The only mods to it are on my edge i have the shift firmness turned up and thats about it. Is this a bad omen of things to come, do i need to turn the firmness off on my edge? Thanks

 

Is it more of a squeak/squeal or a whistle?

 

i'm pretty sure its just the belt. No worries.

 

I agree, it's most likely the serpentine belt. Upgrade to a Goodyear Gatorback and the noise will probably go away.

Darrin

 

I have this same problem and yea its like a sqeak/squeal and its embarrassing for other passengers to hear it. it makes your truck sound like a p.o.s.

 

Noooo! Everyone thinks I'm chirping the tires on the shifts!

 

I have had the same problem with a high pitch noiise, I hope that it is the belt, but it really sounds like it's coming from the trans, the sound is very similar to a twin screw whine at WOT. Are we saying this is still a belt noise?

 

The belt noise is a loud shriek when it grabs the next gear, caused by the engine rev between gears. It is loud and short and coming from the front. Your's may be something different.

 

I changed my belt to a gatorback (goodyear) and put an new tensioner on it. Fixed it perfectly