New Equipment Problems????

I just got some new equipment installed (Centerforce dual friction, FRPP Alum. driveshaft, Steeda quadrant and cable) and now at low rpms during shifts between gears, the car rattles or binds kinda like when you release the clutch at low rpms and the tranny grinds??? Im lost, i already plan on calling GTR tomorrow to see whats up. You guys have any ideas??? SVTTech chime in on this one if your around.:shrug:
 
96_SVT_VeNoM said:
I just got some new equipment installed (Centerforce dual friction, FRPP Alum. driveshaft, Steeda quadrant and cable) and now at low rpms during shifts between gears, the car rattles or binds kinda like when you release the clutch at low rpms and the tranny grinds??? Im lost, i already plan on calling GTR tomorrow to see whats up. You guys have any ideas??? SVTTech chime in on this one if your around.:shrug:

driveshaft maybe out of balance, causing the vibration
 
I wonder if the U-Joints are good, or if they installed them correctly??


I had a problem w/ U-joints that weren't round, they had flat spots on the spindles.. It wouldn't necessarily bind, but would vibrate like a mofo...




JT