Are you going to be able to do the dyno's on the same day on the same dyno? How long will the install take? Also how much lighter is your pulley over the stock one?
Maybe I will run it with my supercharger and lighted pulleys
Mario
Hey Mario,
Does your supercharger run off the stock crankshaft pulley? If so then yes. I specifically made this pulley stock diameter so it could be used with any aftermarket accesory pulley system you may have. The pulley is 60% lighter than stock. With your supercharger, your gains will obviously be alot greater than a normal E55. The install really is only 1 bolt (the crank bolt). It really shouldn't take longer than 1-2 hours tops. The only thing you really need is a breaker bar (possibly a crank pulley holder if you dont have an impact gun), and a precise torque wrench. Thx
Are you going to be able to do the dyno's on the same day on the same dyno? How long will the install take? Also how much lighter is your pulley over the stock one?
Maybe I will run it with my supercharger and lighted pulleys
Mario
Regarding the dyno... you actually cannnot dyno the crank pulley back to back because of the nature of how crank pulleys work. It takes roughly 7 full days of driving for the ECU to fully adapt. At the end of the first week after the ECU has adapted you get full power. Its best to do an ECU reset before you install it then install the pulley and this should speed up the adaption time necessary to increase power. I will be doing dyno before & after soon but I have to make one small change before that happens. Thx.
Omey looking forward to this mod and the headers!!! Wow nice work and the price beats Renntech.
Thx Dawson. Its sad Rentech & kleenman sell pulleys which are just poorly hacked up stock pulleys for $2000+ and here I am whooping thier buts in design for almost 1/4 the price. Kinda sad to tell you the truth. Oh well Can't wait to get dynoes. Headers won't be out till mid to late summer probably but they WILL be worth the wait> I am expecting 20-25 wheel HP gains on those headers (our stock headers are pure garbage). Honestly between crankpulley, headers, X-pipe and K&N's I don't see why 400+ Crank HP shouldn't be attainable. I don't see why SC like numbers can't be attained on a NA car, i mean we have 5.5L V8s only putting out 350HP stock, thats an embarrasing 63HP/L. anyways thx for the support guys. ttyl
~Omey~
Last edited by omeyhomey : 02-13-2007 at 12:46 AM.
Its sad Renntech & kleemann sell pulleys which are just poorly hacked up stock pulleys for $2000+ and here I am whooping thier buts in design for almost 1/4 the price.
Curious why you said they are poorly hacked up stock pulleys? Have you had both Renntech and Kleemann pulleys physically on your hand to determine that? Have you tested both in comparison to your work? Just wondering.
If that is true I will get even with JOEster when I see him!
you're the bigesst and badest HO on this forum, begging for free stuff is not your style! LOL (don't you have the big K tatooed some where on your body?)
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