Nitrous Outlet C7 Stingray EFI Plate Results By Vengeance Racing
05-21-2015, 06:17 PM
#1
Former Vendor
Thread Starter
Nitrous Outlet C7 Stingray EFI Plate Results By Vengeance Racing
It is always cool to get to work on these new machines as soon as they come out. And Vengeance Racing is no different in that ballgame. They were one of the first to throw nitrous onto the new C7 Stingray. So when this C7 entered their badass shop with a quality nitrous system to back them up. They had the formula for excellent results. Check out the article below and check out the results most of all.
-Lance
The dedicated fits perfectly into the driver/rear storage compartment for a stealth install
Knowing that tuning the new Gen V LT1 was going to be different than previous Gen III/Gen IV LS engines/ECUs we started with a small shot and worked our way up…
35 Nitrous Jet and 18 Fuel Jet
112RWHP/136RWTQ gain
After reading plugs and reviewing the datalog we stepped up to a 52 Nitrous jet and a 28 fuel jet
169RWHP/197RWTQ gain
We made a few pulls dialing in the set up above then read plugs and switched to 62 nitrous jet and a 33 fuel jet.
226RWHP/290RWTQ gains
At this point we are out of tuning capability with the ECU. If we get an update from EFI Live or HP Tuner before our blower gets here we will jet up once more to crack 800RWHP (or a piston, whichever comes first).
Stay tuned for more results as we continue to push the envelope on our C7. Next up we are installing an ECS system and meth kit. To keep things interesting we plan to leave the Nitrous Outlet system on the car as well.
-Lance
I tip my hat to Nitro Dave and his crew at Nitrous Outlet for producing yet another high quality nitrous system!! We have been a loyal Nitrous Outlet dealer for many years and we are always impressed with what Dave delivers. Quality/Fitment/Performance always exceed our expectations. To be quite honest Dave has such an outstanding product and reputation that certain competing nitrous companies have to GIVE their product to shops to get them to use their systems.
For anyone not familiar with our current modifications…
Vengeance Racing custom spec camshaft- VVT retained/DOD deleted
Vengeance Racing Dual Valvespring Kit
Vengeance Racing Hardened Pushrods
Katech C5R Timing Chain
Comp 850-16 Lifters
Comp Cams Trunion Kit
Comp Cams Phaser Limiter
American Racing 1 7/8 Longtubes with CATTED 3″ X pipe
All tuning in house using Vengeance PCM
Next up was the Nitrous Outlet Plate Kit.
Knowing fuel supply could be an issue we decided to go with a Nitrous Outlet dedicated fuel cell as well.
Our complete kit consists of:
Nitrous Outlet C7 Specific Plate Kit
Nitrous Outlet Stage III Accessory Pack
Nitrous Outlet Dedicated Fuel Cell
NOS Launcher- Fully Programmable progressive controller
All of these items can be found on our online store if interested.
**CLICK ME**Vengeance Racing**CLICK ME**
Here are a few pics of the system installed on our C7. We actually removed the gauge attached to the fuel solenoid after setting fuel pressure and tuning on the dyno for a cleaner look.
For anyone not familiar with our current modifications…
Vengeance Racing custom spec camshaft- VVT retained/DOD deleted
Vengeance Racing Dual Valvespring Kit
Vengeance Racing Hardened Pushrods
Katech C5R Timing Chain
Comp 850-16 Lifters
Comp Cams Trunion Kit
Comp Cams Phaser Limiter
American Racing 1 7/8 Longtubes with CATTED 3″ X pipe
All tuning in house using Vengeance PCM
Next up was the Nitrous Outlet Plate Kit.
Knowing fuel supply could be an issue we decided to go with a Nitrous Outlet dedicated fuel cell as well.
Our complete kit consists of:
Nitrous Outlet C7 Specific Plate Kit
Nitrous Outlet Stage III Accessory Pack
Nitrous Outlet Dedicated Fuel Cell
NOS Launcher- Fully Programmable progressive controller
All of these items can be found on our online store if interested.
**CLICK ME**Vengeance Racing**CLICK ME**
Here are a few pics of the system installed on our C7. We actually removed the gauge attached to the fuel solenoid after setting fuel pressure and tuning on the dyno for a cleaner look.
The dedicated fits perfectly into the driver/rear storage compartment for a stealth install
Knowing that tuning the new Gen V LT1 was going to be different than previous Gen III/Gen IV LS engines/ECUs we started with a small shot and worked our way up…
35 Nitrous Jet and 18 Fuel Jet
112RWHP/136RWTQ gain
After reading plugs and reviewing the datalog we stepped up to a 52 Nitrous jet and a 28 fuel jet
169RWHP/197RWTQ gain
We made a few pulls dialing in the set up above then read plugs and switched to 62 nitrous jet and a 33 fuel jet.
226RWHP/290RWTQ gains
At this point we are out of tuning capability with the ECU. If we get an update from EFI Live or HP Tuner before our blower gets here we will jet up once more to crack 800RWHP (or a piston, whichever comes first).
Stay tuned for more results as we continue to push the envelope on our C7. Next up we are installing an ECS system and meth kit. To keep things interesting we plan to leave the Nitrous Outlet system on the car as well.
12-04-2015, 01:47 PM
#2
Team Owner
Member Since: Jan 2007
Location: cookeville tennessee
Posts: 28,847
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ttt
Some nice looking work guys.. 
Robert
Robert