Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

[Z06] G5X3 cam installed!

Thread Tools
 
Search this Thread
 
Old Apr 11, 2006 | 07:34 PM
  #1  
B's Z06's Avatar
B's Z06
Thread Starter
Instructor
15 Year Member
 
Joined: Feb 2003
Posts: 176
Likes: 19
From: Leominster MA
Default G5X3 cam installed!

Got my car back form KTR Performance a couple days ago. Mods I had before the cam was installed was a vararam intake, 80mm BBK throttle body, Borla headers, and diablo sport ECU flash. With those mods the car made 350.3 rwhp on a dyno dynamics machine (not the same as a dyno jet). After the cam was installed he did an initial run with just the cam and no updated program form diablo sport and it made 370 rwhp. I was a little disappointed with the results, but After a week or so i got the upgraded program from diablo sport. The first run with the new program was 392, and by the end of the night it was consistantly hitting 400+, when all was said and done it came home with 403.4 rwhp. It was worth the wait for that program I was pleased with the results.
In the future I plan on taking it to a dyno jet to see the differance in the #'s. It's hard to compare my car to other peoples car because not a lot of places use a dyno dynamics. Well I'll be sure to post the #'s when I get it on a dyno jet. Take care all.
Reply
Old Apr 11, 2006 | 08:30 PM
  #2  
Richie Carbone's Avatar
Richie Carbone
Racer
10 Year Member
 
Joined: Dec 2002
Posts: 450
Likes: 0
From: Winter Garden FL
Default

What other mods do you have?
Reply
Old Apr 11, 2006 | 08:30 PM
  #3  
Kappa's Avatar
Kappa
Melting Slicks
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2005
Posts: 2,873
Likes: 614
Default

Should make a quite a few more ponies on the Dynojet. The dyno you used is probably similar to the Mustang dyno which takes weight and other things into account.
Reply
Old Apr 11, 2006 | 08:49 PM
  #4  
B's Z06's Avatar
B's Z06
Thread Starter
Instructor
15 Year Member
 
Joined: Feb 2003
Posts: 176
Likes: 19
From: Leominster MA
Default

The only mods I have are the ones I listed in the original post. Vararam, BBK throttle body, Diablo sport program, and borla headers.
Kappa I'm not familiar with the mustang dyno, but it's probably very similar to the dyno dynamics. I asked Franz the guy who tuned my car if there was a way to figure out estimated HP from a dyno dynamics to a dyno jet. He told me a rough estimate would be to multiply by 1.18. So 403 x 1.18 is around 475. I guess we will see for sure when Iget it on a dyno jet.
He had a stock Z06 on his dyno and he said it made around 300 rwhp wich is a big differance from what you see on a dyno jet 360-365.
Reply
Old Apr 11, 2006 | 09:11 PM
  #5  
Beaver06's Avatar
Beaver06
Racer
 
Joined: Dec 2002
Posts: 301
Likes: 0
From: Savannah, Huntsville
Default


I had mine Dynoed on a Mustang Dyno. It was turning out 373hp and 373tq to the rear on a mustang. I then did a dyno run on a Dyno Jet and turned out 405hp and 401tq to the tire on that machine. That is without a nice Cam, so I am sure you are putting down about 25 more to the tire with a Dyno Jet.
Reply
Old Apr 15, 2006 | 05:20 PM
  #6  
EBMR02Z's Avatar
EBMR02Z
Instructor
 
Joined: Mar 2006
Posts: 147
Likes: 0
From: Snohomish WA
Default

Hey B,

I followed your earlier posts about what cam to get before you decided on this one. How does it drive for you? Is it exactly what you wanted or do you wish you would have went with the x2?

Thanks!
Reply
Old Apr 15, 2006 | 07:53 PM
  #7  
kbreese's Avatar
kbreese
Safety Car
Supporting Lifetime
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2003
Posts: 4,306
Likes: 772
From: Long Island NY
Default

53rwhp gain from the cam?? Lol, Must have been way out of tune before hand or something.
Reply
Old Apr 16, 2006 | 11:13 AM
  #8  
B's Z06's Avatar
B's Z06
Thread Starter
Instructor
15 Year Member
 
Joined: Feb 2003
Posts: 176
Likes: 19
From: Leominster MA
Default

Hey EBM,
I'm glad I went with this cam, although the car doesn't run as smooth as the stock cam. At low rpm's you can feel the car bucking a bit, but nothing major and the car is still fun to drive. It's a litte bit of a pain in stop and go traffic, but I'll get used to it. I was really pleased with the hp gain though. If I had to decide again I would go with this cam.
Also I doubt the car was out of tune before the cam went in. The car stock on a dyno dynamics made 307 rwhp. with vararam and diablo predator flash it made 327 rwhp. Then I added a 80 mm throttle body and borla headers and and got 350 rwhp. Then with the cam and an upgraded diablo predator tune it made 403 rwhp.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Michael S. Palmer
story-1

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

 Joe Kucinski
story-2

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

 Michael S. Palmer
story-3

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

 Joe Kucinski
story-4

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-5

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-6

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-7

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-8

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-9

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
Old Apr 16, 2006 | 12:38 PM
  #9  
EBMR02Z's Avatar
EBMR02Z
Instructor
 
Joined: Mar 2006
Posts: 147
Likes: 0
From: Snohomish WA
Default

Great! Is it 112 or 114LSA?
Reply
Old Apr 16, 2006 | 07:39 PM
  #10  
B's Z06's Avatar
B's Z06
Thread Starter
Instructor
15 Year Member
 
Joined: Feb 2003
Posts: 176
Likes: 19
From: Leominster MA
Default

It's a 114 LSA.
Reply

Get notified of new replies

To G5X3 cam installed!





All times are GMT -4. The time now is 10:22 PM.

story-0
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-1
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-2
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-3
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-4
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
story-5
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-6
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-7
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-8
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-9
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE