Yes, there is a supercharger for the 2001 grand am.
Not from the factory
It depends on the type of turbo your getting most of them cost around 1 grand to 2 grand
High pitch sound could be your superchager. Turbo's shoot out a spit of air sound. Maybe your jetta is supercharged stock. Espically if its a tiptronic transmission.
Grand Conspiracy was created on 2000-01-01.
As far as i know, there has yet to be a Grand Am that has come w/ factory turbo, there were plans for a Pontiac Grand AM SC/T which was going to be "SuperCharged Touring Edition, some were made however they to were N/A
170 for GLT (No turbo, GLT stands for Grand Lux Touring) 193 for 2.5 Turbo 250 for T5/Turbo
Grand Falls-Windsor was created on 1991-01-01.
GS=GRAND SPORT GST=GRAND SPORT TURBO
Just depends on what you want, a superchager will supply torque from low revs all the way to the red line, while a turbo will normally lag on lower revs and then kick in. My turbo only kicks in at 2300 rpm, so the first few seconds there's about no power. A supercharger will also make a nice sound!!
No
East Luther-Grand Valley was created on 1995-01-01.
on eBay