12-27-2012 | #21 | |
Join Date: Jan 2012
Location: Wisconsin
Posts: 887
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Re: New Owner---1990 Black LPE 368 475hp zr-1 43k miles #699 ---
Quote:
Welcome ... nice looking Z with great mods. The C68 option (electronic air) was not rare - 22,500 Vettes had this option in 1990. Only about 1,000 didn't have it. (Of course, these are figures for all C4s, not just ZR-1s) |
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12-27-2012 | #22 |
Join Date: Dec 2012
Location: STL
Posts: 492
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Re: New Owner---1990 Black LPE 368 475hp zr-1 43k miles #699 ---
Thanks for the info ... the compliment ... and the welcome ---
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[SIGPIC][/SIGPIC] 01' Dodge Viper GTS 11' Ford Raptor 90' ZR-1 Corvette LPE #699 |
01-02-2013 | #23 |
Join Date: Dec 2012
Location: STL
Posts: 492
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Re: New Owner---1990 Black LPE 368 475hp zr-1 43k miles #699 ---
http://www.youtube.com/watch?v=bMdFUoaL6R4
Just got back from the Dyno ... put down 402 rwhp / 380 rwtq ... which is around 475hp / 450 tq at the crank ... exactly what I was hoping for Shes running good!!! Also bought some Fikse FM-5 17" wheels for it , yay!!! Installed the beam plates too ---
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[SIGPIC][/SIGPIC] 01' Dodge Viper GTS 11' Ford Raptor 90' ZR-1 Corvette LPE #699 Last edited by alwayscode390; 01-03-2013 at 06:21 PM. |
01-03-2013 | #24 |
Join Date: Sep 2012
Location: Rockwall, Tx
Posts: 1,510
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Re: New Owner---1990 Black LPE 368 475hp zr-1 43k miles #699 ---
Nice numbers.
What causes the smoke on the first second or two of decel before he pops it into neutral at the end?
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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 |
01-03-2013 | #25 |
Join Date: Apr 2006
Location: Ideho
Posts: 2,653
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Re: New Owner---1990 Black LPE 368 475hp zr-1 43k miles #699 ---
Just a guess, but probably exhaust valves seals. 90's didn't have them and I don't know if LPE installed them.
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[I][FONT=Comic Sans MS]John Boyd[/FONT][/I] [I][FONT=Comic Sans MS][SIZE=1]Ideho[/SIZE][/FONT][/I] [FONT=Comic Sans MS][SIZE=1][I]2015 ZL1 [/I][I]Camaro #1121 BLACK/BLACK 6 SPD (540 RWHP)[/I][/SIZE][/FONT] [I][FONT=Comic Sans MS][SIZE=1]1991 ZR-1 #458 [COLOR=red]RED/[/COLOR][COLOR=black]BLACK 72[/COLOR]k miles ([B][COLOR=red]SOLD[/COLOR][/B]) 1991 ZR-1 #473 [COLOR=red]RED/[/COLOR][COLOR=black]BLACK [/COLOR]37k miles ([B][COLOR=red]SOLD[/COLOR][/B])[/SIZE][/FONT][/I] |
01-03-2013 | #26 |
Join Date: Dec 2012
Location: STL
Posts: 492
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Re: New Owner---1990 Black LPE 368 475hp zr-1 43k miles #699 ---
Thanks.
Its pretty cold out ... but the car definitely smokes a bit when you get on it. I have been told it is exhaust valve seals also ... they weren't installed in the 90's ... Hammer is correct My Mechanic didn't think it was a problem, the last owner told me to expect it ... and my 91' GMC Syclone does the same thing too ---
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[SIGPIC][/SIGPIC] 01' Dodge Viper GTS 11' Ford Raptor 90' ZR-1 Corvette LPE #699 Last edited by alwayscode390; 01-03-2013 at 11:10 AM. |
01-03-2013 | #27 |
Join Date: Jul 2010
Location: Woodstock, Ontario, Canada
Posts: 1,275
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Re: New Owner---1990 Black LPE 368 475hp zr-1 43k miles #699 ---
Almost every LT5 I have seen on a chassis dyno have done this on decel. High rpms, closed throttle body equals high manifold vacuum equals burnt oil.
peace Hog |
01-03-2013 | #28 |
Join Date: Dec 2012
Location: STL
Posts: 492
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Re: New Owner---1990 Black LPE 368 475hp zr-1 43k miles #699 ---
Thanks for the confirmation Hog ... makes me feel a little better ---
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[SIGPIC][/SIGPIC] 01' Dodge Viper GTS 11' Ford Raptor 90' ZR-1 Corvette LPE #699 |
01-03-2013 | #29 |
Join Date: Dec 2012
Location: STL
Posts: 492
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Re: New Owner---1990 Black LPE 368 475hp zr-1 43k miles #699 ---
New shoes just arrived for the ZR-1 Polished 17x13 Fikse FM-5's wrapped in 335/35/17 Michelin rubber ... YUM!!! ---
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[SIGPIC][/SIGPIC] 01' Dodge Viper GTS 11' Ford Raptor 90' ZR-1 Corvette LPE #699 |
01-04-2013 | #30 |
Join Date: Dec 2012
Location: STL
Posts: 492
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Re: New Owner---1990 Black LPE 368 475hp zr-1 43k miles #699 ---
Polished up the Fikses and added the custom c4 center caps ... cant WAIT to get these mounted!!! ---
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[SIGPIC][/SIGPIC] 01' Dodge Viper GTS 11' Ford Raptor 90' ZR-1 Corvette LPE #699 |
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