C5 Forced Induction/Nitrous C5 Corvette Turbochargers, Superchargers, Centrifugal, Twin Screw & Roots Blowers, Twin Turbo Kits, Intercoolers, Wet & Dry Nitrous Injection, Meth
Sponsored by:
Sponsored by:

dreaded 1514 code

Thread Tools
 
Search this Thread
 
Old Oct 5, 2007 | 09:35 AM
  #61  
NICK YOSKIN's Avatar
NICK YOSKIN
Thread Starter
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2003
Posts: 8,863
Likes: 86
From: PA
St. Jude Donor '08
Default

Originally Posted by Vince99FRC
Can we just all get along?


btw i stayed at a holiday inn.....oh yeah i busted out a 0-60mph in 3.9 in the 335.
Reply
Old Oct 5, 2007 | 09:47 AM
  #62  
Vince99FRC's Avatar
Vince99FRC
Safety Car
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jul 2004
Posts: 3,706
Likes: 2
From: Valrico Florida
Default

Originally Posted by NICK YOSKIN


btw i stayed at a holiday inn.....oh yeah i busted out a 0-60mph in 3.9 in the 335.
LOL!! I remember I made a mistake and tried to trick my MAF and got the same code 2 years ago via my old nitrous setup.
Reply
Old Oct 5, 2007 | 09:53 AM
  #63  
Allthrottleandsomebottle's Avatar
Allthrottleandsomebottle
Race Director
Supporting Lifetime Gold
25 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Aug 1999
Posts: 16,935
Likes: 26
From: Lackey, my own dragstrip VA.
Virginia Events Coordinator
Cruise-In IV Veteran
Cruise-In V Veteran
Cruise-In VI Veteran
Cruise-In VII Veteran
NCM Ambassador
Default

Originally Posted by Vince99FRC
Can we just all get along?
It would be wise for all to do it..........no hijacks or attacks, period.
If you have issues............start your own thread or better yet........take it off line.
Reply
Old Oct 5, 2007 | 10:22 AM
  #64  
RoadRebel's Avatar
RoadRebel
Melting Slicks
15 Year Member
 
Joined: Mar 2003
Posts: 3,116
Likes: 10
From: Macomb MI
Default

Its not rocket science, Just think of the old pinball machines and their scoring displays. Its the same issue but the PCM doent roll over to zero when it goes 999,999 .

Phil
Reply
Old Feb 25, 2009 | 05:14 PM
  #65  
user_name's Avatar
user_name
Melting Slicks
10 Year Member
 
Joined: Feb 2006
Posts: 2,163
Likes: 5
From: Houston
Default

Sorry to dig up such an old thread.

Nick,

Do you remember how much you had to scale the VE/IFR tables at 13psi? I happen to be facing the EXACT issue with the same boost. Thanks.
Reply
Old Feb 25, 2009 | 06:30 PM
  #66  
exploder's Avatar
exploder
Burning Brakes
 
Joined: Mar 2005
Posts: 822
Likes: 1
From: Henderson Texas
Default

I scaled mine 30% for 15psi....
Reply
Old Feb 25, 2009 | 07:25 PM
  #67  
user_name's Avatar
user_name
Melting Slicks
10 Year Member
 
Joined: Feb 2006
Posts: 2,163
Likes: 5
From: Houston
Default

Originally Posted by exploder
I scaled mine 30% for 15psi....
Did you basically multiply the VE by 0.70 and divide the IFR by 0.70? This makes sense to me. Decrease the VE but increase injector flow and end up with the same AFR. Correct?

The way it is worded makes it sound like you would multiply both VE and IFR by 0.70. I would expect that to just make you run very lean.
Reply
Old Feb 25, 2009 | 07:48 PM
  #68  
BLOWNBLUEZ06's Avatar
BLOWNBLUEZ06
Tech Contributor
15 Year Member
All Eyes On Me
Photogenic
Liked
 
Joined: Apr 2007
Posts: 10,924
Likes: 78
From: Forney Texas
Default

Have you already changed the 1514/0068 table? If not, then you need to do that first. I never had to modify anything, but I am running a 2-bar tune.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

 Michael S. Palmer
story-1

5 Best & 5 Worst Corvette Daily Drivers

 Joe Kucinski
story-2

The Headlights of Every Corvette Generation Explained

 Joe Kucinski
story-3

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-4

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-5

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-6

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-7

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-8

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-9

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
Old Feb 25, 2009 | 08:40 PM
  #69  
user_name's Avatar
user_name
Melting Slicks
10 Year Member
 
Joined: Feb 2006
Posts: 2,163
Likes: 5
From: Houston
Default

Originally Posted by BLOWNBLUEZ06
Have you already changed the 1514/0068 table? If not, then you need to do that first. I never had to modify anything, but I am running a 2-bar tune.
It is completely maxed out. As soon as I am about to hit 2.3 g/cyl the code is thrown and the car goed into reduced power mode. The engine is at 13psi at that point. Everyone on the hptuners forums is claiming to see this as well.
Reply
Old Feb 26, 2009 | 10:04 AM
  #70  
exploder's Avatar
exploder
Burning Brakes
 
Joined: Mar 2005
Posts: 822
Likes: 1
From: Henderson Texas
Default

I can't really remember, but I think I multiplied by .30 not .70.
Reply
Old Feb 26, 2009 | 11:32 AM
  #71  
BLOWNBLUEZ06's Avatar
BLOWNBLUEZ06
Tech Contributor
15 Year Member
All Eyes On Me
Photogenic
Liked
 
Joined: Apr 2007
Posts: 10,924
Likes: 78
From: Forney Texas
Default

Originally Posted by exploder
I can't really remember, but I think I multiplied by .30 not .70.
It had to be .7 because .3 would be a 70% reduction.
Reply




All times are GMT -4. The time now is 04:08 AM.

story-0
2027 Chevrolet Silverado 1500 First Look: Everything You NEED to Know!

Slideshow: Is the 2027 Chevrolet Silverado 1500 the best Silverado yet?

By Michael S. Palmer | 2026-06-16 08:01:12


VIEW MORE
story-1
5 Best & 5 Worst Corvette Daily Drivers

Slideshow: 5 best and 5 worst Corvette daily drivers

By Joe Kucinski | 2026-06-15 10:32:13


VIEW MORE
story-2
The Headlights of Every Corvette Generation Explained

Slideshow: The headlights of every Corvette generation explained

By Joe Kucinski | 2026-06-15 10:17:14


VIEW MORE
story-3
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-4
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-5
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-6
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-7
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-8
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-9
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE