PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

from 5800 ft to 540ft

Thread Tools
 
Search this Thread
 
Old May 14, 2006 | 09:57 PM
  #1  
bradz24's Avatar
Thread Starter
Teching In
iTrader: (1)
 
Joined: Nov 2005
Posts: 13
Likes: 0
Default from 5800 ft to 540ft

ok guys. I drove my car from denver CO to Cincy Oh this weekend.. My tune was pretty good in Denver but now down here its ugly.. I am getting my VE tables knocked down close to 0 to -5.. on my 3rd try now. LOL.. getting closer..

anyway i got the idle to idle awesome.. yipipe..

ok my problem is when I go WOT I get a blinky check engine light. . looking at my hp tuners while driving looks like misfires.. so I changed my plugs. thinking maybe that funning my car lean on the way here made for a bad plug.. when I was crusin on the highway my LTFT's were like -4.6 yippie.. the plugs had some black stuff on them.

I have attached an hpl from my my drive home. .please ignore the LTFT because I am only about 10 miles into it learning its thing.

you will notice one time I got on it around 1:30 in. I was at WOT.. this time I got the blinky check engine light and the misfire. the car feels like it is suttering a little also at WOT. besides the blinky light I dont see anything wrong in the logs.. (but im new)

I am going to try and find a dyno in town here tomorrow so i can see my AFR..

I did change my Power enrich fuel multipler table to make it run rich.. I dont have a wideband thou.. I just basically put them back to stock. running it with or without these changes still does the same thing.

im confused.. I also took some timing out thinking that was it no change.. BTW i am getting no knock under WOT..

anyhelp would be great..


my mods are in my sig..
Attached Files
File Type: zip
cincy run.zip (33.3 KB, 8 views)
Reply




All times are GMT -5. The time now is 09:18 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE