PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

i need help with the predator

Old Oct 29, 2007 | 04:30 AM
  #1  
m-knight's Avatar
Thread Starter
Teching In
 
Joined: Oct 2006
Posts: 17
Likes: 0
Default i need help with the predator

i have a trans am ram air 2000 , ws6
and i bought the diablo predator
i found an option called obd
whats does obd means ,whats it used for and how should i adjust it for my ws6.
how can i use the spark how should i adjust it for my ws6, i have msd 8.5 wires in my ws6.
how can i increase the vaccum of air by using the predator
Reply
Old Oct 29, 2007 | 09:01 AM
  #2  
01Z28M6's Avatar
TECH Resident
 
Joined: Oct 2005
Posts: 781
Likes: 0
From: Taxme, Ohio
Default

I think the OBDII (on board diagnostics) is a menu that leads to a list of codes you can turn off. For example, if you want to eliminate the codes associated with rear O2 sensors, this is where you go.

Advancing spark timing usually gets you nothing but spark knock unless you understand what you are doing. As for the vacuum of air question, I think what you mean and want is for the car to breath better. This won't be done with the predator; you need to replace your intake and exhaust parts with better performing components for that. The predator has built in tune(s) to optimize your performance. You simply select the diablo tune for this. The option to adjust a tune requires you to know what you are doing and isn't designed for guess work. Diablosport has a technical forum where you can ask some questions that might lead to helping you get what you want.
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 10:49 AM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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