PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Atomic EFI Experts Needed - Sensor Help!

Thread Tools
 
Search this Thread
 
Old Sep 2, 2015 | 09:46 AM
  #1  
john.tempest's Avatar
Thread Starter
Staging Lane
 
Joined: Oct 2014
Posts: 54
Likes: 0
Default Atomic EFI Experts Needed - Sensor Help!

Hey Guys,

So I am in the process of actually assembling my motor and ordering sensors to finish the build, but I have hit a bit of a snag.

I have a LS 408 with a Scat stroker crank with a 58x wheel. The motor I stroked is a LQ4.

My question is this - Will the Atomic be able to run the 58x wheel if I install a newer grey 58x sensor above the starter and a new camshaft positioning sensor in the stock location behind the intake, or do I need to get a 24x crank? I know the LS2s the cam and crank is all on the front of the motor, but with the LQ4 this is not true.

I have an atomic EFI master kit 2957.

Top end is LS3

Wondering if anybody has any experience with this.

Thanks!
Reply
Old Sep 9, 2015 | 04:18 AM
  #2  
Exidous's Avatar
TECH Fanatic
iTrader: (11)
 
Joined: Feb 2006
Posts: 1,747
Likes: 4
From: Under a rock
Default

Maybe you can use the Lingenfelter box just for the crank signal but I doubt the efi will accept an x58/x1 combo.
Reply
Old Sep 9, 2015 | 02:45 PM
  #3  
Jason Haines @ LPE's Avatar
LS1Tech Sponsor
 
Joined: Oct 2002
Posts: 603
Likes: 1
From: Decatur, IN
Default Trg-002

You have to have both a 58x and a 4x input to the TRG-002. It won't work with just the 58x signal.

Originally Posted by Exidous
Maybe you can use the Lingenfelter box just for the crank signal but I doubt the efi will accept an x58/x1 combo.
Reply




All times are GMT -5. The time now is 11:09 PM.

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