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View Full Version : Which is Better?


nacklas
11-05-2008, 07:12 PM
Is it better to have a smaller pulley on the S/C or a bigger one?? Or does it depend on the setup? Only reason I ask is because i have seen some S/C with both smaller and bigger blower pulleys.
L8 APEX
11-05-2008, 07:17 PM
The smaller the upper the more they slip. I use stock uppers and get bigger lowers. A 2,80 is about the smallest upper I would use, it should be a biter as well.
nacklas
11-05-2008, 07:24 PM
Cool thanks T! I was thinking of switching out my upper.
Mark #2
11-05-2008, 07:49 PM
The only problem to going to really big in the lower is that then changing the upper results in larger boost gains between changes. 6 lb lower is probably the best compromise IMHO.
nacklas
11-05-2008, 07:53 PM
The only problem to going to really big in the lower is that then changing the upper results in larger boost gains between changes. 6 lb lower is probably the best compromise IMHO.


Yeah..I was going to go back to a stock size cause i have a 2.76 on the blower now (came with the blower when I bought it) and upgrade my lower from a 4 to a 6.