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01-28-2021
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#1 |
 
Join Date: Jan 2006
Location: Decatur, AL
Posts: 1,123
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Dyno day for the restored 90....
Official sheets are being emailed... but today was 386.2
This is with a Haibeck canned tune, I think I can break 400 with a dyno tune
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Corvette95 Registry and Forum (*************) 1989 C4 Conv Wht/Gry Auto Hardtop Top Flight SOLD 1995 C4 Coupe Purple/Blk 6 Speed 1989 C4 Conv Wht/Red Auto SOLD 1996 C4 Conv Black/Tan Auto SOLD 1994 C4 Coupe Wht/Blk SOLD 1995 C4 ZR-1 White/Gry #278 Dual Dunn Head SOLD 1986 C4 Coupe Black/Red 4+3 SOLD 1990 C4 ZR-1 Red/Red #0454 Last edited by Corvette95; 01-30-2021 at 04:12 PM. |
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01-28-2021
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#2 |
 
Join Date: Sep 2008
Location: Mullica Hill, NJ
Posts: 2,618
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Re: Dyno day for the restored 90....
Tune,,,,,schmuunne
forget all of that, we know they RUN. However... Your car looks FANTASTIC! Well done!  Marty |
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01-28-2021
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#3 | |
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Join Date: Jan 2006
Location: Decatur, AL
Posts: 1,123
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Re: Dyno day for the restored 90....
Quote:
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Corvette95 Registry and Forum (*************) 1989 C4 Conv Wht/Gry Auto Hardtop Top Flight SOLD 1995 C4 Coupe Purple/Blk 6 Speed 1989 C4 Conv Wht/Red Auto SOLD 1996 C4 Conv Black/Tan Auto SOLD 1994 C4 Coupe Wht/Blk SOLD 1995 C4 ZR-1 White/Gry #278 Dual Dunn Head SOLD 1986 C4 Coupe Black/Red 4+3 SOLD 1990 C4 ZR-1 Red/Red #0454 |
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01-29-2021
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#4 |
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Join Date: Jan 2006
Location: Decatur, AL
Posts: 1,123
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Re: Dyno day for the restored 90....
maybe this will work..
https://www.facebook.com/stories/1506960906058874 https://www.facebook.com/BryantBrothersRacing
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Corvette95 Registry and Forum (*************) 1989 C4 Conv Wht/Gry Auto Hardtop Top Flight SOLD 1995 C4 Coupe Purple/Blk 6 Speed 1989 C4 Conv Wht/Red Auto SOLD 1996 C4 Conv Black/Tan Auto SOLD 1994 C4 Coupe Wht/Blk SOLD 1995 C4 ZR-1 White/Gry #278 Dual Dunn Head SOLD 1986 C4 Coupe Black/Red 4+3 SOLD 1990 C4 ZR-1 Red/Red #0454 |
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01-29-2021
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#5 |
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Join Date: Nov 2016
Location: New Brunswick
Posts: 956
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Re: Dyno day for the restored 90....
Damn impressive! What a gorgeous car.
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01-29-2021
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#6 |
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Join Date: Aug 2019
Location: Montgomery, NY
Posts: 26
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Re: Dyno day for the restored 90....
Truly a gorgeous, well thought, restoration. I can stare at that beast all day. America still builds rockets in Alabama!!!
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01-30-2021
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#7 |
Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,466
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Re: Dyno day for the restored 90....
What was the upper RPM limit on the graph? Looks to me like it wasn't quite done yet! (Beautiful curves tho - and the car ain't bad neither! LOL!)
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01-30-2021
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#8 | |
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Join Date: Jan 2006
Location: Decatur, AL
Posts: 1,123
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Re: Dyno day for the restored 90....
Quote:
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Corvette95 Registry and Forum (*************) 1989 C4 Conv Wht/Gry Auto Hardtop Top Flight SOLD 1995 C4 Coupe Purple/Blk 6 Speed 1989 C4 Conv Wht/Red Auto SOLD 1996 C4 Conv Black/Tan Auto SOLD 1994 C4 Coupe Wht/Blk SOLD 1995 C4 ZR-1 White/Gry #278 Dual Dunn Head SOLD 1986 C4 Coupe Black/Red 4+3 SOLD 1990 C4 ZR-1 Red/Red #0454 |
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02-01-2021
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#9 | |
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Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,466
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Re: Dyno day for the restored 90....
Quote:
My scanner has a tach readout, so I calibrated my own tach - built a resistor bridge to correct the stock part that deteriorates over time. Batee now offers the replacement part for a "DIY" calibration, if so inclined. (Pretty easy to do if you have the iron, etc., to remove the solder and replace it with the new part.) |
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02-23-2021
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#10 |
 
Join Date: Dec 2003
Location: Chicagoland,IL
Posts: 2,667
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Re: Dyno day for the restored 90....
Does look like he shut it off early.
4th gear at 7k rpm is 150mph w/3.45 rear gears that says 138. Pete
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'91 #1635 PoloGreen 350 LT5 11.09 @ 129.27 11.04 @ 128.86 474RWHP 400RWTQ http://www.youtube.com/watch?v=SFNFOhGGlR4 http://www.youtube.com/watch?v=ZlRIOMwaDYY https://sites.google.com/site/peteszr1garage |
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Hybrid Mode
