Procharger pully swap ???
#1
Procharger pully swap ???
Well as usual it's never enough power, so I'm going from a 3.7" pully to a 3.4" pully. My question is because the blower will be spinning faster all through the rpm range will this also produce more power in the lower rpms as well as peak? So the entire power curve will go up?
Also after some searching it seems like the best way to get the pully off the blower is to hold the pully with a strap wrench and use a inpact gun to remove the bolt, then a small 3 jaw puller to remove the pully from the head unit? Are the threads of the blower pully bolt righty tighty lefty loosey or are they reverse threaded?
Thanks guys... Chris
Also after some searching it seems like the best way to get the pully off the blower is to hold the pully with a strap wrench and use a inpact gun to remove the bolt, then a small 3 jaw puller to remove the pully from the head unit? Are the threads of the blower pully bolt righty tighty lefty loosey or are they reverse threaded?
Thanks guys... Chris
#2
Sound exactly like I did it... if I remember right they are normal thread righty tighty lefty loosey. If you have trouble getting the new pulley on put it in your oven for about 5 minutes at 315 degrees it will slide right on after that.
#7
Thanks for the info, thats what I'm looking for is more power in lower rpm's as well as peak. A retune is already scheduled.
Thanks again, chris
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#8
Wow, 7000 ft! EEK....... Bob