[ZR1] -670 rwhp pump gas ZR1- LG Motorsports Head and Cam pacakge
09-06-2011, 04:05 PM
#1
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St. Jude Donor '03-'04-'05-'06-'07-'08-'09-'10-'11-'12-'13
-670 rwhp pump gas ZR1- LG Motorsports Head and Cam pacakge
Hey guys,
Just finishing up part one of a 2011 ZR1 project here at the shop. This is all done on 93 octane pump fuel, next tune will be on 109 octane unleaded race fuel.
To date this is the highest power we have seen on pump with a new ZR1 using the stock short block with no methanol injection. The customer will be able to switch between tunes of pump fuel and race fuel via his copy of HP Tuners so fuel changes will be very easy to do.
Race fuel dyno numbers coming shortly, followed by the install of those awesome GA3R ForgeLine wheels and Michelin Cup tires!
Just finishing up part one of a 2011 ZR1 project here at the shop. This is all done on 93 octane pump fuel, next tune will be on 109 octane unleaded race fuel.
To date this is the highest power we have seen on pump with a new ZR1 using the stock short block with no methanol injection. The customer will be able to switch between tunes of pump fuel and race fuel via his copy of HP Tuners so fuel changes will be very easy to do.
- LG Super Pro Exhaust
- Stock ZR1 mufflers
- LG Custom grind LS9 blower cam
- LG LS9 head package
- Stock short block
- Stock clutch
- upgraded blower inlet
- ATI over drive crank pulley
- Cold air induction
- upgraded intercooler
- upgraded fuel injectors
- 93 octane pump fuel
Race fuel dyno numbers coming shortly, followed by the install of those awesome GA3R ForgeLine wheels and Michelin Cup tires!
09-06-2011, 06:05 PM
#3
Burning Brakes
Those TQ numbers are insane!!!! With these type of numbers, what kind of top speed or mile speed would a package like this put out?
Last edited by tomsws6; 09-06-2011 at 06:10 PM.
09-06-2011, 06:20 PM
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St. Jude Donor '03-'04-'05-'06-'07-'08-'09-'10-'11-'12-'13
Due to rules and no cage in the car, I do not think we will get to see max mile speed but I think we will find out.
09-06-2011, 06:45 PM
#6
Thanks - good info. I did well (zero trans issues) with D4 ATF for 9 years in my 02 Z06 ... but wasn't sure if newer equipmt was better served by something else.
09-08-2011, 05:08 PM
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St. Jude Donor '03-'04-'05-'06-'07-'08-'09-'10-'11-'12-'13
Currently that is the best I have found to use. There is a new D6 fluid but should only be used in the 6spd auto cars as it does not have the right frictional properties to work with the syncro's in the manuals.
09-08-2011, 07:28 PM
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St. Jude Donor '08
That has to fun to drive with a torque curve... I mean table, like that 
09-12-2011, 03:40 PM
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St. Jude Donor '03-'04-'05-'06-'07-'08-'09-'10-'11-'12-'13
Little bit of tire spin in this video but you get an idea of what it sounds like at full song.
