Powerdyne BD-10 supercharger
10-22-2003, 07:54 PM
#1
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Powerdyne BD-10 supercharger
Has anybody used one of these? what are the ins and outs of them. i have a chance to but one with al the hardware to instal it. what do i need for the electronics and fuel? any help would be thankful! <edited><editID>Buzzstang</editID><editDate>37916.7464583333</editDate></edited>
10-23-2003, 02:41 AM
#4
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Powerdyne BD-10 supercharger
Um, I don't mess with them too much. But I have several friends that are S/C. Fuel wise you will definately need a bigger intake pump (255lph preferred) and a inline pump like a T-Rex. Depending on the amount of boost I would use #30's to be safe maybe #36's. Also depends on the other mods to the car.</P>
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10-23-2003, 02:20 PM
#6
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Powerdyne BD-10 supercharger
I would say go with the 42's and a dyno tune for most any supercharging, its better to be too big on the injectors so you dont have to upgrade later, and have them tuned in to not run you rich... bigger fuel pump of course too
10-23-2003, 06:45 PM
#7
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Powerdyne BD-10 supercharger
md..42's creats another problem. The cars are hard to start with 42's I'm going thur this now...I'm think of going back to the 30's and the sfmu. I have to mash the gas while starting and let off the minute if fires..no fun
10-23-2003, 06:48 PM
#8
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Powerdyne BD-10 supercharger
T&J recommended 42's for me, said they could tune them for perfect drivability and leave lots of room for growth. Iveheard ofalot of people getting the 38's with the vortech kit and replacing them with 42's before they are installed
10-23-2003, 06:55 PM
#9
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Powerdyne BD-10 supercharger
yeah 42's would will a tune like you said but it will run like **** until you do sich as the car will buck and shut off when coming to stops and such..alot of people just don't like the fmu with they do have spots in the rpm where it can be rich and lean..low rpm it's a lil rich as this this works off vacuum and has to catch up so to speak