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Re-Tune with smaller pulley?

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Re-Tune with smaller pulley?

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Old

Feb 27, 2005 | 07:08 PM

#21

On The Tree

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From: Hempstead, Tx

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Quote:

Originally Posted by BoostedWS7

this is only possible if your crank pulley is bigger then the 5-3/4 " pulley that comes w/ the procharger kit...yours is bigger right?

must be the case.........

Old

Feb 27, 2005 | 07:12 PM

#22

TECH Senior Member

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From: San Antonio, TX

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Quote:

Originally Posted by BoostedWS7

i dont know, i had lucas 42.5's and was running more boost and was not maxing them out. was at 60psi too.

The number on th boost gauge doesnt really mean Jack.... its just a restriction of flow..... if the HP is there then it doesnt matter if its 4 psi...... 4 psi on a 408 will max out 42#ers...... and if you do the math its alot more then 530HP.... if have to take into play the HP the blower its self is eating up...........
Kyle

Old

Feb 28, 2005 | 01:44 PM

#23

Launching!

Joined: Jun 2004

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From: Kintnersville, PA

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yeah, i wouldnt think so either... i dont understand that.

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pulley, retune, smaller, supercharger, tune

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