the guy i got it from only did a couple dyno pulls with it. it hasnt been on my truck yet.

 

It's a sad sad day

 

no its a great day!!

 

Bill this would be the **** with TX2K13 around the corner... But you need to get me those connections with the long bars...

 

Thinking really hard about it.... You running this on an 8-rib setup? and if so does it come with pulleys? Will P1 pulleys run with this or will I have to get other ones? Also, what type of PSI were you putting down on this and with what size pulley? I have an 8rib setup with 4.00 and 3.55 pulleys so you know which ones I'll be running..

 

it never made it on my truck... not yet any way. it does use same pulleys as other units you might be able to run that 4.0 on there but that would be spinning it pretty fast not sure what your set up is as far as if you have a O.D crank pulley or not . i do have a 5" i was going to run for starters to see where it was going to put which i calculated it out to i think 80% of the blowers efficiency but im 10% od also thou. with a 4" on there i would guess it would be pushing some serious power .yes i do have a 8 rib set up on my truck and the 5" pulley i have is 8 rib also. i would bet with that 4" pulley on there it would net around 1k to the ground lol but i dont know if your man enought to run that 3.55 on there ...

 

p.s. why you running a lil whimpy p1 on a forged motor ?? im running 22 psi with a d1 on a stock block ! you need to step up your game and put that motor to work !

 

Oh man the big are swinging out there now! LOL!!! The truck was built for 20+ in mind... I have the setup from leftcoast so I'm OD on the balancer. Would you be willing to let the 5.00 pulley go with that headunit? The 3.55 would definitely see track days because I'm looking for something that will spool quick without working the supercharger hard.... Now I gotta figure out if I run E85 or meth... Man why did you have to sell this!!

 

Don't make fun... haha!! The P1 was from when the motor was a 100K monster and a lil 4.8L... Bought the truck from Bill and wanted to take it easy on the ole girl! So the P1 got slapped on there while I tried to get the motivation to upgrade to something bigger... The alignment of all the pulleys was a BITCH!! I don't know how many Green HD Belts I went through to get it right... So now that is why were talking, but your seriously going to be cutting into the CTSV fund...

 

the thing is that the blower is rated to 68k rpms so you got to be careful how small you go since your OD'd too . i got to find the calculator i was using but i think the smallest you can run would be around a 4" if i remember correctly and that would put the blower at 100% efficiency so your talking over 1200 hp to the fly or more. if i were you i would try the 5" first like i was going to do and see where that puts you . as far as the pulley going with the head unit, im sure we can work it out . and e85 all the way i call it unicorn blood!