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07-09-2013
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#1 |
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Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,708
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Crankcase vacuum pumps
Somebody was on track to trying this. Looks to be significant hp gains.
http://www.lsxtv.com/tech-stories/en...-up-horsepower
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[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX |
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07-09-2013
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#2 |
 
Join Date: Sep 2012
Location: Rockwall, Tx
Posts: 1,510
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Re: Crankcase vacuum pumps
Yeah, I thought Pete was looking into this or had already looked into it. I may be mistaken but I remember this coming up before. As with anything not designed for the LT5 I wonder how it would handle being spun north of 6800 rpm on a regular basis?
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_________________ 1994 AB/Grey #141 430 RWHP/392 RWTQ FBI Lyposuction / Secondaries relieved of duty / SW Long Tube Headers / Corsa Exhaust / FIC SS Injectors / MSD Coils / Lightweight Pulleys / Corey tuned B & M Shifter / Aluminum Flywheel / Samco Hoses / Shelby Series One's / C4 No Flex Frame Stiffener BBC - Bling By Carter: Custom ZR-1 Center Caps / Custom Plenum Plate / Air Box Knobs / TB Cover / Oil Filter Cover |
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07-09-2013
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#3 |
 Join Date: Jan 2004
Location: Portland, OR
Posts: 1,057
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Re: Crankcase vacuum pumps
I seem to recall someone saying Corey Henderson had done some research on this. I've been planning to try the pan-evac route, already have extra O2 bungs in place for tuning purposes which would work for this.
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Robert ZR-1 Net Registry Oregon State Director 91 ZR-1 #431 Black/Black LPE 368 |
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