C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

ECS Hormilla Flip Drive

Thread Tools
 
Search this Thread
 
Old Oct 22, 2016 | 12:31 PM
  #81  
schpenxel's Avatar
schpenxel
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2004
Posts: 16,667
Likes: 1,209
From: Raleigh, NC
St. Jude Donor '15
Default

Yeah sounds like the wrong bracket
Reply
Old Oct 22, 2016 | 12:40 PM
  #82  
NJ_phil's Avatar
NJ_phil
Thread Starter
Burning Brakes
Photogenic
Liked
Loved
Community Favorite
 
Joined: Jul 2016
Posts: 853
Likes: 57
From: Joisey
Default

I probably have the wrong one, regardless this one is solid and ain't going nowhere.



Crank stout adapter in, light hand press fit:







Pinned. 12 minutes. Best $70 I ever spend. Well there was that one hooker in Vegas, so this is definatley in the top 3




YAY.. It's blower time.
Reply
Old Oct 22, 2016 | 01:25 PM
  #83  
NJ_phil's Avatar
NJ_phil
Thread Starter
Burning Brakes
Photogenic
Liked
Loved
Community Favorite
 
Joined: Jul 2016
Posts: 853
Likes: 57
From: Joisey
Default

So I get in the car to put it in gear while I lock the crank bolt down and accidentally spun the wheel without the rack attached. Noticed it goes 6 turns total, so I'm thinking go to the "stop", go the other way 3 times, then it should be "centered. I know the wheels and steering wheel were centered before I broke it down,.

Sound about right?
Reply
Old Oct 22, 2016 | 03:53 PM
  #84  
schpenxel's Avatar
schpenxel
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2004
Posts: 16,667
Likes: 1,209
From: Raleigh, NC
St. Jude Donor '15
Default

Probably about all you can do. Hopefully didn't damage the clock spring

That IW pinning method looks nice. Overkill probably, but really nice for sure

Last edited by schpenxel; Oct 22, 2016 at 03:53 PM.
Reply
Old Oct 22, 2016 | 04:40 PM
  #85  
NJ_phil's Avatar
NJ_phil
Thread Starter
Burning Brakes
Photogenic
Liked
Loved
Community Favorite
 
Joined: Jul 2016
Posts: 853
Likes: 57
From: Joisey
Default

Garage is trashed, but it's alive. 4 hour install after screwing with the drive for 2 days.


Last edited by NJ_phil; Oct 23, 2016 at 06:32 AM.
Reply
Old Oct 22, 2016 | 04:43 PM
  #86  
schpenxel's Avatar
schpenxel
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2004
Posts: 16,667
Likes: 1,209
From: Raleigh, NC
St. Jude Donor '15
Default

Woohoo, sounds good!
Reply
Old Oct 22, 2016 | 05:08 PM
  #87  
NJ_phil's Avatar
NJ_phil
Thread Starter
Burning Brakes
Photogenic
Liked
Loved
Community Favorite
 
Joined: Jul 2016
Posts: 853
Likes: 57
From: Joisey
Default

Originally Posted by schpenxel
Woohoo, sounds good!
LOL. Thanks. And thanks for hanging with me today for quick answers and psychological support...you too Unreal. Gotta get a good belt, running a 4 rib since that's all they had at AutoZone, do some other minor BS. Hit the throttle till I saw boost starting to come in and the freaking thing is really responsive and climbs quick but gotta put the scanner on it and see what's going on

Damn, this was supposed to be a winter project and I'm done already.
Reply
Old Oct 22, 2016 | 05:43 PM
  #88  
schpenxel's Avatar
schpenxel
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2004
Posts: 16,667
Likes: 1,209
From: Raleigh, NC
St. Jude Donor '15
Default

Time to find another project. Clutch maybe? lol
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-1

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-2

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

 Joe Kucinski
story-3

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

 Joe Kucinski
story-4

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

 Joe Kucinski
story-5

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

 Brett Foote
story-6

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

 Joe Kucinski
story-7

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-8

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
story-9

7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

 Pouria Savadkouei
Old Oct 22, 2016 | 06:52 PM
  #89  
NJ_phil's Avatar
NJ_phil
Thread Starter
Burning Brakes
Photogenic
Liked
Loved
Community Favorite
 
Joined: Jul 2016
Posts: 853
Likes: 57
From: Joisey
Default

Originally Posted by schpenxel
Time to find another project. Clutch maybe? lol
I'm hoping the clutch will last for a season of getting beat on. The car has under 3,000 miles but I know it can't handle the HP. Not sure if this is the correct thinking but I like the clutch as the weak point for now. A better clutch puts more strain on the trans, rear and the viscous cycle begins. Just not sure if the clutch blows "gracefully" and might damage other stuff when it does go.

Short term plans are a rear/trans brace, safety loops for the half shafts so if, rather when the go, they don't take out more stuff. I'm hoping the trans brace will let me keep the stock input shaft on the trans but need to read up on that more. Won't go the 15" wheel and drag spindles and keep my CCW 19s. Half shafts are going to be needed, just not sure if I need the Level 5s and such from DSS and need to look into that. All I want is a single digit pass and I'll be happy. Really looking forward to understand how to tune this thing and that should be a lot of fun too.

Then again, seeing Unreal's short block picture got me itching for a .080" over, stroked and forged LS7 but the wife would kill me if that happened

Last edited by NJ_phil; Oct 22, 2016 at 06:54 PM.
Reply
Old Oct 22, 2016 | 07:36 PM
  #90  
schpenxel's Avatar
schpenxel
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2004
Posts: 16,667
Likes: 1,209
From: Raleigh, NC
St. Jude Donor '15
Default

I'd leave it alone for a while... gets expensive fast once you start beyond what that blower will do.

I've seen people say C5 half shafts are actually really good pieces, depending on whether they'll fit yours. I don't know the details of how many splines different years have, etc. But that's something worth looking into.
Reply
Old Oct 23, 2016 | 10:09 AM
  #91  
NJ_phil's Avatar
NJ_phil
Thread Starter
Burning Brakes
Photogenic
Liked
Loved
Community Favorite
 
Joined: Jul 2016
Posts: 853
Likes: 57
From: Joisey
Default

Originally Posted by schpenxel
I'd leave it alone for a while... gets expensive fast once you start beyond what that blower will do.

I've seen people say C5 half shafts are actually really good pieces, depending on whether they'll fit yours. I don't know the details of how many splines different years have, etc. But that's something worth looking into.
. I've heard C5s were better than earlier C6s but something changes in the C6 around 2010...maybe beefed up axles or joints? not sure


First putt around town. Running in stealth mode (NPP on). Wanted to see if the computer could trim it out before digging into it. Noticed IATs about 220f which seemed high considering it's in the 50s here and the 160f thermostat is in, possibly the intercooler blocking airflow???. No nose on the car yet either, I'll enable fans to turn on lower and see what happens. Love the air coming out the BOV. LOL
Attached Files
File Type: hpl
First drive.hpl (1.52 MB, 734 views)

Last edited by NJ_phil; Oct 23, 2016 at 10:10 AM.
Reply
Old Oct 23, 2016 | 10:43 AM
  #92  
realcanuk's Avatar
realcanuk
Le Mans Master
10 Year Member
All Eyes On Me
Photogenic
Photoriffic
 
Joined: Apr 2011
Posts: 7,820
Likes: 408
From: Montreal
St. Jude Donor '13
Default

Assume you mean engine temps and not IATS. Probably some air in the system.
Reply
Old Oct 23, 2016 | 10:45 AM
  #93  
Unreal's Avatar
Unreal
Team Owner
15 Year Member
 
Joined: Nov 2007
Posts: 24,035
Likes: 2,339
From: Gilbert AZ
Default

Air in system, keep burping it.
Reply
Old Oct 23, 2016 | 10:55 AM
  #94  
NJ_phil's Avatar
NJ_phil
Thread Starter
Burning Brakes
Photogenic
Liked
Loved
Community Favorite
 
Joined: Jul 2016
Posts: 853
Likes: 57
From: Joisey
Default

Duh. Yes, ECT. Thanks for the tip.
Reply
Old Oct 23, 2016 | 12:34 PM
  #95  
schpenxel's Avatar
schpenxel
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2004
Posts: 16,667
Likes: 1,209
From: Raleigh, NC
St. Jude Donor '15
Default

I've had good luck pulling a little vacuum on the steam vent hose that connects to the expansion tank when trying to get air out
Reply
Old Oct 23, 2016 | 02:03 PM
  #96  
SlowBusa08's Avatar
SlowBusa08
Racer
 
Joined: Jun 2014
Posts: 493
Likes: 24
From: Peoria IL
Default

Originally Posted by schpenxel
I've had good luck pulling a little vacuum on the steam vent hose that connects to the expansion tank when trying to get air out
That works, I also pull the steam line while filling until the coolant gets up that high, plug it back in. then once the system stops taking coolant, start the car with the cap off, and keep adding as it warms up.
Reply
Old Oct 23, 2016 | 03:19 PM
  #97  
NJ_phil's Avatar
NJ_phil
Thread Starter
Burning Brakes
Photogenic
Liked
Loved
Community Favorite
 
Joined: Jul 2016
Posts: 853
Likes: 57
From: Joisey
Default

Ran the car with the cap off during a few tune and test runs and temp running about 180-190. Now cap is on and under pressure, should be fine. No leaks anywhere, took of my safety 3 rib belt and installed the 6 rib and it's good to go. Idle tuning is done and it likes 850 RPM and holds +-25 RPM but some annoying flare at startup, notice a big injector pulse at the key so will try to reduce that. LTFTs within 3% in closed loop so that looks pretty good too. Had 3 trouble codes but accidentally cleared them with that stupid OBD gauge before reading. Pretty sure one was 1601 because no alternator belt, not sure about the others.

Car sounds super healthy especially with the NPP closed off. Quiet, but you can tell something is going on under the hood
Reply

Get notified of new replies

To ECS Hormilla Flip Drive

Old Oct 25, 2016 | 07:52 AM
  #98  
NJ_phil's Avatar
NJ_phil
Thread Starter
Burning Brakes
Photogenic
Liked
Loved
Community Favorite
 
Joined: Jul 2016
Posts: 853
Likes: 57
From: Joisey
Default

Can pick these up for a little over $1,000. Most say they are good for 1000hp, but manufacturer states 850. Level II. Thinking these + Trans brace + safety loops and I can safely beat on it until hitting a 1.7 60ft time.

https://gforce1320.com/product/c5c6-...eft-and-right/
Reply
Old Oct 25, 2016 | 08:39 AM
  #99  
realcanuk's Avatar
realcanuk
Le Mans Master
10 Year Member
All Eyes On Me
Photogenic
Photoriffic
 
Joined: Apr 2011
Posts: 7,820
Likes: 408
From: Montreal
St. Jude Donor '13
Default

What year is your car? I believe 2009 and up are different. If its 2008 or down I would just use C5 axles. Many putting much more power then you are through them without issue. Just avoid wheel hop and they wont break.
Reply
Old Oct 25, 2016 | 09:00 AM
  #100  
NJ_phil's Avatar
NJ_phil
Thread Starter
Burning Brakes
Photogenic
Liked
Loved
Community Favorite
 
Joined: Jul 2016
Posts: 853
Likes: 57
From: Joisey
Default

2012. Ive also heard differences between C6 model years. Believe me, I don't want to spend the money if I don't have to and willing to wait until they fail. Just don't want them to take anything out if/when they do go. The car is soft and squats nice so a trans brace, low psi in the NT05Rs should not hop
Reply



All times are GMT -4. The time now is 03:22 AM.

story-0
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-8
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE
story-9
7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

Slideshow: Check out these easy-to-install upgrades from Extreme Online Store that reshape the look and feel of the C6 Corvette.

By Pouria Savadkouei | 2026-03-23 17:00:27


VIEW MORE