PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

solid mounts causing me to pull timing?

Thread Tools
 
Search this Thread
 
Old Apr 19, 2008 | 09:56 AM
  #1  
4SFEDZ's Avatar
Thread Starter
TECH Resident
15 Year Member
iTrader: (6)
 
Joined: May 2007
Posts: 838
Likes: 0
From: WACO, TX
Angry solid mounts causing me to pull timing?

ok i have solid mounts on the car, and when i go wot my comp senses knock and pulls timing. the car is a 94 lt1 385 with a front mount 76mm turbo. has anyone heard of solid mount making a car sense false knock and pull timing? or what else would cause me to pull timing, im runnin maybe 8 psi.
Reply
Old Apr 19, 2008 | 10:03 AM
  #2  
LT1-DAN's Avatar
TECH Enthusiast
 
Joined: Sep 2006
Posts: 708
Likes: 0
From: FLORIDA
Default

I have never heard of solid mounts being the "main" reason for knock retard. Swap them out with some poly mounts, and you will know soon enough.
Reply
Old Apr 20, 2008 | 03:39 PM
  #3  
Dex's Avatar
Dex
TECH Regular
iTrader: (5)
 
Joined: Aug 2006
Posts: 432
Likes: 0
From: Summerville SC
Default

Maybe you have an engine problem???
Reply
Old Apr 21, 2008 | 06:23 AM
  #4  
CAMAROZ28AQUINO's Avatar
TECH Fanatic
 
Joined: Jul 2006
Posts: 1,179
Likes: 0
From: North Bay, Ontario
Default

try decreasing knock sensitivity
Reply
Old Apr 21, 2008 | 08:07 AM
  #5  
Old Geezer's Avatar
TECH Senior Member
iTrader: (3)
 
Joined: Jun 2004
Posts: 5,639
Likes: 71
From: GA, USA
Default

Sensor[s] overtorqued?
That'll do it on the turbo Buickzz..
AIRC, it's 14 #/ft on the Buick. Maybe someone w/ the specs on the LT will chime in.
Reply
Old Apr 21, 2008 | 01:52 PM
  #6  
4SFEDZ's Avatar
Thread Starter
TECH Resident
15 Year Member
iTrader: (6)
 
Joined: May 2007
Posts: 838
Likes: 0
From: WACO, TX
Default

you can over torque the sensor?
Reply
Old Apr 21, 2008 | 03:34 PM
  #7  
Old Geezer's Avatar
TECH Senior Member
iTrader: (3)
 
Joined: Jun 2004
Posts: 5,639
Likes: 71
From: GA, USA
Default On the Buickzz

Originally Posted by 4SFEDZ
you can over torque the sensor?
you can. It screws into the back of the block w/ NPT threads.
Reply




All times are GMT -5. The time now is 02:03 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