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[ZR1] LMR Reaper ZR1 makes 811rwhp on E85!

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Old 09-04-2013, 04:08 PM
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Late Model Racecraft
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Default LMR Reaper ZR1 makes 811rwhp on E85!

Just finished this Reaper Package ZR1 with a Flex Fuel conversion and needless to say the results speak for themselves! We tuned the car first on 93 octane and it ended up making 737rwhp and then we added E85 to the tank, made necessary tuning adjustments and it made 811rwhp!! A gain of over 70rwhp!


Last edited by Late Model Racecraft; 09-05-2013 at 11:16 AM.
Old 09-04-2013, 04:55 PM
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timmyZ06
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list of mods??? what's needed for the E85 conversion?
freaking sweet numbers!!!
Old 09-04-2013, 05:59 PM
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Originally Posted by timmyZ06
list of mods??? what's needed for the E85 conversion?
freaking sweet numbers!!!
C6ZR1 1 7/8 American Racing Stainless Steel Headers
C6Z American Racing X-pipe with high flow cats
02 Extensions
NGK Spark Plugs(Iridium)
MSD 8.5m spark plug wires
Custom Heat Exchanger
Heat Exchanger water pump with connector
C6 ZR1 High Flow Supercharger Air Intake Snout
C6 ZR1 LS9 2.60 11 Rib 10 Bolt Pulley
ZR1 Corvette High Flow Air Intake Kit
100 mm Diameter Idler Pulley Kit
C6 ZR1 CORVETTE OVERDRIVE HARMONIC BALANCER 2009-2011
160 degree thermostat
LS3 Comp Cam Kit, Comp custom grind cam shaft, comp Double valve spring kit good for .675 lift, Titanium Retainers(custom for ZR1), Spring Seats, Valve seals, and comp chromoly pushrods
Water pump gaskets, Oil pump inlet tube, front cover, crankshaft front seal
LS9 Crank Bolt
LMR custom CNC'd LS9 cylinder heads
Katech Head Stud Kit
MLS Head Gaskets
125# injectors
LMR custom Flex fuel conversion
Spec Twin Disk Clutch
LMR custom dyno tuning

Last edited by Late Model Racecraft; 09-04-2013 at 06:05 PM.
Old 09-04-2013, 06:27 PM
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OnPoint
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Stout power.

What's the driveability/behaviour like with the Spec clutch?
Old 09-04-2013, 08:13 PM
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ZBADESTZ@Straightline
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Whats the timing set at on 93? and E85?

Boost also?

Price for clutch?

what is needed to switch to E85?

Last edited by ZBADESTZ@Straightline; 09-04-2013 at 08:17 PM.
Old 09-04-2013, 08:23 PM
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ZZ
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Very nice numbers. That's gonna put a big smile on someone's face!
Old 09-04-2013, 11:09 PM
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whatcop?
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Stock fuel pump?
Old 09-05-2013, 09:42 AM
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gkzr1
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Originally Posted by whatcop?
stock fuel pump?
^^^ ???
Old 09-05-2013, 10:13 AM
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Originally Posted by OnPoint
Stout power.

What's the driveability/behaviour like with the Spec clutch?
It is a little aggressive to be honest, But the guy plans on racing the car so it was justified.
Originally Posted by ZBADESTZ
Whats the timing set at on 93? and E85?

Boost also?

Price for clutch?

what is needed to switch to E85?
Ill have to ask the tuner what the timing and boost was at.

Price for the clutch was $1649.00

To switch to E85 all we changed was injectors then wired a custom Flex Fuel sensor into the stock ECU and enabled it in the computer.

Originally Posted by whatcop?
Stock fuel pump?
Stock fuel pump
Old 09-05-2013, 10:46 AM
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gkzr1
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Originally Posted by Late Model Racecraft
It is a little aggressive to be honest, But the guy plans on racing the car so it was justified.

Ill have to ask the tuner what the timing and boost was at.

Price for the clutch was $1649.00

To switch to E85 all we changed was injectors then wired a custom Flex Fuel sensor into the stock ECU and enabled it in the computer.



Stock fuel pump
Which version of the spec clutch ? Did you have to switch to a zo6 flywheel ?
Old 09-05-2013, 11:13 AM
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Late Model Racecraft
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Originally Posted by gkzr1
Which version of the spec clutch ? Did you have to switch to a zo6 flywheel ?
Its a spec P Trim Twin disk (SC10PT).
Old 09-05-2013, 08:27 PM
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NSANEC6
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Nice build. Nice vid.
Old 09-05-2013, 09:04 PM
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Jimmy Z
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Old 09-06-2013, 09:46 AM
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gkzr1
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Originally Posted by Late Model Racecraft
Its a spec P Trim Twin disk (SC10PT).
How does it drive? Have you done any other high TQ vettes with the spec twin? How are they holding up?
Old 09-06-2013, 10:24 AM
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Originally Posted by gkzr1
How does it drive? Have you done any other high TQ vettes with the spec twin? How are they holding up?
Yes we have, They are a little on the aggressive side but hold up really well.
Old 09-08-2013, 10:58 AM
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kutlow
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Could you either post the price for all the mods or pm it to me? Thanks
Old 09-09-2013, 10:43 AM
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Originally Posted by kutlow
Could you either post the price for all the mods or pm it to me? Thanks
PM sent

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Old 09-09-2013, 11:15 AM
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SteveDoten@ARH
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Steve, Josh, nice work!!! E85, race gas at the pump
Old 09-09-2013, 07:25 PM
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DSteck
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You're welcome.

http://forums.corvetteforum.com/c6-t...o-your-c6.html
Old 09-09-2013, 10:00 PM
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NICK YOSKIN
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No credit? Man you got dissed


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