Quote:
Originally Posted by NickD
What's the performance difference between:
NST13710K Underdrive Crank Pulley + Alternator Pulley KIT (2pc kit)
(for naturally aspirated or turbo - shorter belt required)
AND
NST13748K CR-Lite Crank Pulley + Alternator Pulley KIT (2pc kit)
(for naturally aspirated or turbo or supercharged - oem belt)
???
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Quote:
Originally Posted by Huck
A couple HP at the most.
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That't about right. If you compare them on an n/a or turbo engine, the Underdrive Kit will outperform by about 10%.
The CR-Lite Kit, however, is the only kit that is compatible with a supercharged setup. So if you are, or ever plan to be, supercharged then you will need the CR-Lite Kit.
Either way your car's performance will go from
to
and members of the opposite sex will go from
to
MIKE @ NST
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