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Underdrive Pulley Question

  • Thread starter Thread starter 99stallion
  • Start date Start date Apr 6, 2008

99stallion

New Member
Aug 1, 2007
29
0
1
Apr 6, 2008
#1
  • Apr 6, 2008
  • #1
So I am thinking of getting some underdrive pulleys. The question I have is that I have a 350 watt amp and a 10'' sub in the car too, will the pulleys screw with that? The car is also Diablo Tuned as well. I will eventually be porting the heads/intakes, installing a cam and supercharger. Should I get a set of Steeda underdrive pulleys or just forget about it? What do you think?
 

Skymarshal

Member
Nov 5, 2004
572
0
16
Dallas
Apr 6, 2008
#2
  • Apr 6, 2008
  • #2
I also have a mild stereo upgrade similar to yours, and when I put my pulley on I couldn't detect any adverse effects. There is no voltage drop when the engine is at idle. IMHO it's a worthwhile mod unless you have a mega-system in your trunk.

The best side-effect of the pulley was that it got rid of that annoying power steering pump whine!
 

Black_02_GT

Member
Mar 2, 2008
0
0
16
Mississippi
Apr 6, 2008
#3
  • Apr 6, 2008
  • #3
might wanna think about if you're going to supercharge it will the pulleys still be able to be used? im not sure
 

99stallion

New Member
Aug 1, 2007
29
0
1
Apr 16, 2008
#4
  • Apr 16, 2008
  • #4
does anyone know if the pulleys will still be in use if i install a supercharger? centrifugal not twin screw.
 

cruisinV6

New Member
Mar 16, 2003
240
0
0
SE Minnesota
May 12, 2008
#5
  • May 12, 2008
  • #5
I believe its all belt size anyway. If you supercharge it in the future, you will need to make sure you get the correct size belt. I am almost positive it will work with no adverse affects as long as you get the correct belt size.
 
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