Procharger F1R LSX 50mm Cog Drive Kit
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Procharger F1R LSX 50mm Cog Drive Kit
This is my 03 SilvySS with a TSP 408 and the new Procharger cog drive kit. It installed easy and the only issuses was with the 6.0 iron block was not drilled and taped for the 2 of the power steering bracket bolts. I have a 80tooth crank cog and a 45tooth blower cog which is ATI's super pulley that lets the blower free when you decel. I am maxing the blower out at 7000rpms and have only had the truck to 6800 so far. I need a bigger intercooler because mine is a huge restriction 3" A2A intercooler 24x12x3 core. Im only seeing 13psi (8200ft DA today here at 4500ft high desert)and barley cools which I expected. A2W is in the works with a 2000cfm rated intercooler 2 large heat exchanges and a 7gallon tank.. Headed to do some testing this weekend if I can keep IAT's down under 150. And yes the oil slinger has been re clock but not the tag for those of you who noticed.
http://www.youtube.com/watch?v=KFIUWT0t3nU
http://www.youtube.com/watch?v=KFIUWT0t3nU
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Im only seeing 13psi
Are you sure that pulley setup will max out the F1R? I understand that its a 408 and the DA is high..but 13 psi seems real low for a F1R that is pullied to be maxed out. The intercooler might restrict you a little bit, but not that much. Unless you have a cam that is bleeding of ALOT of boost, I think something else might be going on there..
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Looks like a good kit. Too bad those kits can't fit in F-bodys.
Are you sure that pulley setup will max out the F1R? I understand that its a 408 and the DA is high..but 13 psi seems real low for a F1R that is pullied to be maxed out. The intercooler might restrict you a little bit, but not that much. Unless you have a cam that is bleeding of ALOT of boost, I think something else might be going on there..
Are you sure that pulley setup will max out the F1R? I understand that its a 408 and the DA is high..but 13 psi seems real low for a F1R that is pullied to be maxed out. The intercooler might restrict you a little bit, but not that much. Unless you have a cam that is bleeding of ALOT of boost, I think something else might be going on there..
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Thank you Bob and everyone else for the kind words. It's blowing off all 4 through all of 1st and 2nd from a dig. I would like to see more but it already feels like something is going to break.. Oh I forgot it has ported L92 heads with 75cc chambers that flow 375cfm at my lift. This Is just a really well flowing setup hence the lower boost #.
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Thank you. I don't think I can beat that turbo truck u guys built. A 10.99 would be nice. I'll give him a run but I think he has me. Chase is going to come after it but I'll just be happy to be out running my truck with no issues it's been over a year.
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Hey I live up off Los altos I'll be at fernly raceway Friday night u should roll out there will be 4 of us with prochargers on late Chevys. My name is Aaron pm me your # if you want to come by my house and check it out.