This is topic supercharger for my gt in forum Tech Talk at Northern California Ford Owners  .


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Posted by NittyFitty (Member # 3927) on :
 
well i was wondering what kind of blower to get?
also will it affect it in any kind of way if i have a 1990 gt with a stock 302 block with stock heads with the following:

mac headers
off road h-pipe
march pullies
cold intake

and before i put the blower a gt40 upper/lower

what do i need to get? im not a supercharger expert so any help would be great thanks..
 
Posted by highofftiresmoke (Member # 2159) on :
 
get a novi 1000.. they r realtivly cheap and comes with a 6 psi pulley...
u don't wanna be puttin to much boost on ur stock bottom end..
 
Posted by NittyFitty (Member # 3927) on :
 
right on...

any changes i need to be conserning about?
 
Posted by highofftiresmoke (Member # 2159) on :
 
fuel..you will need to bump it up...
 
Posted by mustanggt5091 (Member # 444) on :
 
quote:
Originally posted by highofftiresmoke:
get a novi 1000.. they r realtivly cheap and comes with a 6 psi pulley...
u don't wanna be puttin to much boost on ur stock bottom end..

[Roll Eyes] get a Vortec S-trim or a ATI P1SC. The ATI comes with a intercooler [Whoo Whooooo!] and I would image you would like to see around 8-9 psi on the street. With your near stock motor you will be fine up to around 11 psi as long as you get it tuned and get the appropriate fuel system to go with your supercharger [patriot] Plus with either of these blowers you wont be limited in the future when the HP bug gets you and you want more power [Big Grin]
 
Posted by castor (Member # 2765) on :
 
yeah, man...get something that you'll be able to upgrade later on if you want to.
don't be stuck with a non upgradeable paxton SN2000 like me. [Big Grin]
 
Posted by highofftiresmoke (Member # 2159) on :
 
u can always ssale to upgrade later on... and those heads can only flow so much...
 
Posted by NittyFitty (Member # 3927) on :
 
yeah i think im gonna go with one of those two
what do you mean by proper fuel?
 
Posted by J's90-LX (Member # 2987) on :
 
They mean upgrade your fuel delivery
 
Posted by graylx (Member # 3919) on :
 
With alot more air going into the motor, you also need more fuel. Consequently, you need an appropriate fuel system to supplement the function of the supercharger, esp. if you're running at 10-11 psi. So, with the supercharger, you'll need bigger injectors, bigger fuel pump, etc. It all depends upon what you want to do. There are some kits, however, that come with most if not all of the goodies included. Anyways, good luck! [patriot]
 




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