Well I upgraded to a VR4 Supercharger (1500cfm @ 14psi):D :D :D
What a PITA, but its finally done.
I had to change to a 8rib belt setup and a 4inch Intake setup,
and find a place to mount the BIG A$$ filter (round 7in X 14in) that would flow 1500cfm.
Now need to start some tuning.
BTW it blows the spark out at 12psi, had to regap the plugs to .030 so I could get over 12psi and 6000rpm out of the motor.
Check the Classifieds for my old parts that are for sale.
have pics of old stuff there.
Just curious, did yoy measure the 14 psi in the manifold or in the tube behind the blower?
Greets, Marco
'91 Chevy 496SS, Edelbrock Pro-flo 2 injection, alu. GMPP heads, blowercam, coolmist water injection, turbo in the works.
*VIDEO* http://www.youtube.com/watch?v=6ZOdXg0TOdw
I wrote that it was a 1500cfm @ 14psi blower and that I was seeing
12+psi, and BTW that is in the Manifold back by the MAP sensor.
92 Convertable Z28 Supercharged 355cid, 9.5 to1, tpi Auto:
All Forged internals, 6in rods, O-ringed heads, Copper head gaskets, w/Paxton VR4 13psi, CC blower cam .560 .570 @ .230 .235 dur @ .50 114LS, Ram air mod,100% methanol injection intercooling. W/ PAC controller,52mm T/B,ASM Large tube runners, ported upper & lower TPIS Bigmouth intakes,AFPR set to 55psi,36# injectors,1.6 Pro Magnum roller rockers,slp 1 3/4 headers,Dual 4in. Super High Flow cats,3in. gale banks cat back system,3.42 gears,17x9.5 Front, 17x11 Rear, Vett ZR1 wheels, 275x40x17 Front, 315x35x17 Rear G-Force tires,and much more, Check my web site for pics and mods.
http://www.lbsz28blown.cz28.com
Note the Differance in the SC inlet ducting:
Pic of old setup SN2000 7psi
http://www.lbsz28blown.cz28.com/images/frnt_eng_m.jpg
Pic of new VR4 setup 12psi:D :D
http://lbsz28blown.cz28.com/images/dscn5143lg.jpg
92 Convertable Z28 Supercharged 355cid, 9.5 to1, tpi Auto:
All Forged internals, 6in rods, O-ringed heads, Copper head gaskets, w/Paxton VR4 13psi, CC blower cam .560 .570 @ .230 .235 dur @ .50 114LS, Ram air mod,100% methanol injection intercooling. W/ PAC controller,52mm T/B,ASM Large tube runners, ported upper & lower TPIS Bigmouth intakes,AFPR set to 55psi,36# injectors,1.6 Pro Magnum roller rockers,slp 1 3/4 headers,Dual 4in. Super High Flow cats,3in. gale banks cat back system,3.42 gears,17x9.5 Front, 17x11 Rear, Vett ZR1 wheels, 275x40x17 Front, 315x35x17 Rear G-Force tires,and much more, Check my web site for pics and mods.
http://www.lbsz28blown.cz28.com
Big difference
Greets, Marco
'91 Chevy 496SS, Edelbrock Pro-flo 2 injection, alu. GMPP heads, blowercam, coolmist water injection, turbo in the works.
Looks good, to bad no room for a nice inlet system.
I think I may have that figured out.Originally Posted by speedytang
I'm looking into a SS hood from ASCD and building an Airbox that will sit on
top of the Engine and seal to the SS RamAir hood.
Kinda like this one:
http://maniac.megamania.com/irocz/3eng.jpg
92 Convertable Z28 Supercharged 355cid, 9.5 to1, tpi Auto:
All Forged internals, 6in rods, O-ringed heads, Copper head gaskets, w/Paxton VR4 13psi, CC blower cam .560 .570 @ .230 .235 dur @ .50 114LS, Ram air mod,100% methanol injection intercooling. W/ PAC controller,52mm T/B,ASM Large tube runners, ported upper & lower TPIS Bigmouth intakes,AFPR set to 55psi,36# injectors,1.6 Pro Magnum roller rockers,slp 1 3/4 headers,Dual 4in. Super High Flow cats,3in. gale banks cat back system,3.42 gears,17x9.5 Front, 17x11 Rear, Vett ZR1 wheels, 275x40x17 Front, 315x35x17 Rear G-Force tires,and much more, Check my web site for pics and mods.
http://www.lbsz28blown.cz28.com
I was thinking of that also after saying something. Some sheetmetal and foam and you would be in business.
That is 1 cool looking airbox.
Greets, Marco
'91 Chevy 496SS, Edelbrock Pro-flo 2 injection, alu. GMPP heads, blowercam, coolmist water injection, turbo in the works.
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