C7 Forced Induction/Nitrous C7 Corvette Turbochargers, Superchargers, Pulley Upgrades, Intercoolers, Wet and Dry Nitrous Injection, Meth
Sponsored by:
Sponsored by:

Stage 2 E-Force installed

Thread Tools
 
Search this Thread
 
Old Oct 21, 2016 | 08:48 AM
  #1  
7LitreC5's Avatar
7LitreC5
Thread Starter
Le Mans Master
Supporting Lifetime
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2001
Posts: 5,469
Likes: 716
From: Black Forest CO
Default Stage 2 E-Force installed

I just had a stage 2 E-Force stage by RMCR in Colorado Springs. My car was completely stock prior to installation. No other changes were made. I'll let the dyno chart speak for itself.

I am using the Edelbrock supplied tune. Initially there was a MAF code being set and 4 degrees of knock. RMCR worked to Edelbrock to perfect the tune and now everything is fine and there is no knock.

We are seeing 8.5 pounds of boost.

The first run is with the car completely stock and other run is with the E-Force.
Attached Images  
Reply
Old Oct 21, 2016 | 10:29 AM
  #2  
chefcg1's Avatar
chefcg1
Melting Slicks
10 Year Member
 
Joined: Dec 2008
Posts: 2,072
Likes: 563
From: Mount Airy NC
C7 of Year Finalist (performance mods) 2019
Default

Looks good and strong!
Reply
Old Oct 21, 2016 | 10:36 AM
  #3  
Corvette4ever's Avatar
Corvette4ever
Drifting
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2000
Posts: 1,577
Likes: 99
From: Dubai, UAE
Default

Looks awesome. Congrats

Is this with headers or stock manifolds?
Reply
Old Oct 21, 2016 | 10:46 AM
  #4  
7LitreC5's Avatar
7LitreC5
Thread Starter
Le Mans Master
Supporting Lifetime
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2001
Posts: 5,469
Likes: 716
From: Black Forest CO
Default

Stock manifolds. The car is completely stock except for the E-Force. I never expected that much of a gain.

Originally Posted by Corvette4ever
Looks awesome. Congrats

Is this with headers or stock manifolds?
Reply
Old Oct 21, 2016 | 11:26 AM
  #5  
T/A KID's Avatar
T/A KID
Drifting
20 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Jul 2005
Posts: 1,646
Likes: 188
Default

Love my eforce


what pulley combo?
Reply
Old Oct 21, 2016 | 11:26 AM
  #6  
davidtcpa's Avatar
davidtcpa
Go Canes!
Supporting Lifetime Gold
10 Year Member
St. Jude 10 Year Donor
 
Joined: Dec 2009
Posts: 5,975
Likes: 329
From: Boca Raton FL
St. Jude Donor '11-'12-'13-'14-'15-'16-'17-'18-'19-'20-'21
Default

Congrats!!! I just pulled the trigger yesterday on the order so I am hoping for similar results!!
Reply
Old Oct 21, 2016 | 11:46 AM
  #7  
Mr. Jones's Avatar
Mr. Jones
Drifting
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2002
Posts: 1,335
Likes: 76
From: Bedford Va.
Default

nice, very nice
The E-supercharger looks like a stock piece. very clean.
I like the ECS supercharger but the wife does not like the noise of
a centrif SC. We have a mustang with vortech on it.
I have a A8 and need to wait and confirm the torque converter does not fail (very early 2016 production)
Your car a manual?
Reply
Old Oct 21, 2016 | 01:55 PM
  #8  
7LitreC5's Avatar
7LitreC5
Thread Starter
Le Mans Master
Supporting Lifetime
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2001
Posts: 5,469
Likes: 716
From: Black Forest CO
Default

I'll have to find out. It is whatever came in the stage 2 kit.

Originally Posted by T/A KID
Love my eforce


what pulley combo?
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-1

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-2

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-3

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-4

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-5

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-6

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-7

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-8

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-9

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
Old Oct 21, 2016 | 01:56 PM
  #9  
7LitreC5's Avatar
7LitreC5
Thread Starter
Le Mans Master
Supporting Lifetime
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2001
Posts: 5,469
Likes: 716
From: Black Forest CO
Default

Yes it is.

Originally Posted by Mr. Jones
nice, very nice
The E-supercharger looks like a stock piece. very clean.
I like the ECS supercharger but the wife does not like the noise of
a centrif SC. We have a mustang with vortech on it.
I have a A8 and need to wait and confirm the torque converter does not fail (very early 2016 production)
Your car a manual?
Reply
Old Oct 21, 2016 | 04:32 PM
  #10  
Fore58's Avatar
Fore58
Le Mans Master
20 Year Member
Veteran: Army
Liked
Loved
 
Joined: Oct 2005
Posts: 5,040
Likes: 879
From: Tampa Florida
Default

This is not the average Hp for a just bolt on E Force. If not mistaken closer to 540 rwhp.
Reply
Old Oct 21, 2016 | 05:17 PM
  #11  
joemosfet's Avatar
joemosfet
Burning Brakes
 
Joined: Dec 2015
Posts: 1,096
Likes: 322
From: Denver Colorado
Default

Nice. Now, to take it to bandimere. I had mine tuned by RMCR, said it was the most power they've seen from a C7. Of course, with our altitude, we will never actually see that number... my 670rwhp SAE corrected C7 only put down like 518 actual horsepower. Do you know your uncorrected numbers?
Reply
Old Oct 21, 2016 | 06:54 PM
  #12  
Translator's Avatar
Translator
Melting Slicks
10 Year Member
 
Joined: Jan 2011
Posts: 2,195
Likes: 19
Default

Very nice gains! However, I have noticed that SAE corrected dyno numbers from Colorado are over inflated, due to the high altitude.
Reply
Old Oct 21, 2016 | 07:28 PM
  #13  
c0ke's Avatar
c0ke
Intermediate
 
Joined: Aug 2016
Posts: 37
Likes: 3
Default

awesome power I was going for 600 in mine, but now a couple weeks later I want 800 lol....
Reply
Old Oct 21, 2016 | 08:17 PM
  #14  
joemosfet's Avatar
joemosfet
Burning Brakes
 
Joined: Dec 2015
Posts: 1,096
Likes: 322
From: Denver Colorado
Default

Originally Posted by Translator
Very nice gains! However, I have noticed that SAE corrected dyno numbers from Colorado are over inflated, due to the high altitude.
I duno about that, his base dyno SAE correction is in line with those dyno'd at sea level, yeah?
Reply
Old Oct 21, 2016 | 08:18 PM
  #15  
joemosfet's Avatar
joemosfet
Burning Brakes
 
Joined: Dec 2015
Posts: 1,096
Likes: 322
From: Denver Colorado
Default

Originally Posted by c0ke
awesome power I was going for 600 in mine, but now a couple weeks later I want 800 lol....
I know the feeling, but how to keep all the power on the ground! Even with my altitude limited power, I can't seem to keep the tires planted in 1st and 2nd... sometimes 3rd...
Reply
Old Oct 21, 2016 | 09:18 PM
  #16  
Unreal's Avatar
Unreal
Team Owner
15 Year Member
 
Joined: Nov 2007
Posts: 24,035
Likes: 2,341
From: Gilbert AZ
Default

Holy correction factor. 27-30% is huge.
Reply
Old Oct 21, 2016 | 09:28 PM
  #17  
7LitreC5's Avatar
7LitreC5
Thread Starter
Le Mans Master
Supporting Lifetime
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2001
Posts: 5,469
Likes: 716
From: Black Forest CO
Default

I'll have to text Mike and ask. I wanted to ask him that yesterday and forgot.

Originally Posted by joemosfet
Nice. Now, to take it to bandimere. I had mine tuned by RMCR, said it was the most power they've seen from a C7. Of course, with our altitude, we will never actually see that number... my 670rwhp SAE corrected C7 only put down like 518 actual horsepower. Do you know your uncorrected numbers?
Reply

Get notified of new replies

To Stage 2 E-Force installed

Old Oct 21, 2016 | 09:50 PM
  #18  
joemosfet's Avatar
joemosfet
Burning Brakes
 
Joined: Dec 2015
Posts: 1,096
Likes: 322
From: Denver Colorado
Default

Originally Posted by Unreal
Holy correction factor. 27-30% is huge.
I, for one, am hesitant to post my drag slips, as many folks online don't realize just how much less power we have at altitude, even with forced induction. 9000+ density altitude at the drag strip really adds to our times and chews away at our traps.

I didn't realize the CF was on the dyno sheet, but with that knowledge, uncorrected, 319rwhp before, 487rwhp after. Stupid high altitude. Fortunately, everybody around here suffers from it as well.

Last edited by joemosfet; Oct 21, 2016 at 09:54 PM.
Reply
Old Oct 22, 2016 | 12:57 PM
  #19  
WKMCD's Avatar
WKMCD
Race Director
15 Year Member
 
Joined: Dec 2004
Posts: 13,760
Likes: 75
From: Haymarket VA
Default

Congrats Mark!

You're going to love the PD on the street. Great fun and I'm sure at 7,500 feet it really wakes the car up.
Reply
Old Oct 23, 2016 | 08:16 AM
  #20  
7LitreC5's Avatar
7LitreC5
Thread Starter
Le Mans Master
Supporting Lifetime
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2001
Posts: 5,469
Likes: 716
From: Black Forest CO
Default

It runs really, really well. I'm very pleased with the decision to go Edelbrock.

Someone needs to come out with a mini tub kit for C7s...


Originally Posted by WKMCD
Congrats Mark!

You're going to love the PD on the street. Great fun and I'm sure at 7,500 feet it really wakes the car up.
Reply



All times are GMT -4. The time now is 03:06 AM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE