C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

Setting off car alarms

Thread Tools
 
Search this Thread
 
Old Feb 16, 2010 | 01:27 PM
  #1  
CaptSteveW's Avatar
CaptSteveW
Thread Starter
Intermediate
 
Joined: Nov 2009
Posts: 30
Likes: 0
From: Winthrop MA
Default Setting off car alarms

I'm new to the C3 world in December. I purchased a 73 Coupe with an L-48 engine, headers, 2-1/2" exhaust with Flowmaster Mufflers. Sounds great!... Fairly loud

On Sunday I spent the morning resetting my timing, mapping the advance curve and seting the "All In" timing at 36*. I just had to take the car out and give the new settings a try.

We had a nice sunny, dry but cold day here on Sunday so I went out for two hour drive. To get to and from my shop, where I keep the car, I have to drive through some narrow Boston city streets before I get into suburbia and some nice roads. I was amazed at how many car alarms I set off as I went down the narrow streets! My wife kept saying; "Are you doing that?" Yes, I am! What a Blast.

Trying to figure out at what speed, gear, or throttle position does the job best. I tend to short shift first gear and pull second.. That does a pretty good job.

Anybody else notice this?
Reply
Old Feb 16, 2010 | 01:58 PM
  #2  
onaqwst's Avatar
onaqwst
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2004
Posts: 7,186
Likes: 45
From: detroit area
Default

i would rather hear a car with a nice cam than a loud exhaust...
Reply
Old Feb 16, 2010 | 02:06 PM
  #3  
81pilot's Avatar
81pilot
Drifting
 
Joined: Aug 2009
Posts: 1,635
Likes: 8
From: Enid Oklahoma
Default Oh Yea!

Originally Posted by CaptSteveW
I'm new to the C3 world in December. I purchased a 73 Coupe with an L-48 engine, headers, 2-1/2" exhaust with Flowmaster Mufflers. Sounds great!... Fairly loud

On Sunday I spent the morning resetting my timing, mapping the advance curve and seting the "All In" timing at 36*. I just had to take the car out and give the new settings a try.

We had a nice sunny, dry but cold day here on Sunday so I went out for two hour drive. To get to and from my shop, where I keep the car, I have to drive through some narrow Boston city streets before I get into suburbia and some nice roads. I was amazed at how many car alarms I set off as I went down the narrow streets! My wife kept saying; "Are you doing that?" Yes, I am! What a Blast.

Trying to figure out at what speed, gear, or throttle position does the job best. I tend to short shift first gear and pull second.. That does a pretty good job.

Anybody else notice this?
I have done it for years on my Bikes, and now in the Vette. Drive through a parking garage and see what happens! LOL
Reply
Old Feb 16, 2010 | 03:25 PM
  #4  
Lee H's Avatar
Lee H
Burning Brakes
Supporting Lifetime Gold
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2003
Posts: 1,128
Likes: 4
From: Upland Ca
Default

My 75 with hooker side outs sets them off all the time. Mostly just the warning beeps, I try to back off before they really start blasting.
Reply
Old Feb 16, 2010 | 04:26 PM
  #5  
oldsarge's Avatar
oldsarge
Race Director
10 Year Member
 
Joined: Aug 2007
Posts: 10,977
Likes: 19
From: Canboro Ontario
Default

Originally Posted by 81pilot
I have done it for years on my Bikes, and now in the Vette. Drive through a parking garage and see what happens! LOL
Done that too, bike and vette, usually along the beach strip. Sets alot off, OH, OH. Sorry.
Reply
Old Feb 16, 2010 | 04:33 PM
  #6  
Alan 71's Avatar
Alan 71
Team Owner
15 Year Member
Active Streak: 120 Days
Community Influencer
Top Answer: 5
 
Joined: Sep 2006
Posts: 31,237
Likes: 4,330
From: Westminster Maryland
Default

I'm old enough to remember when it JUST made DOGS in the yard go crazy because there were so few alarms on cars!
Regards,
Alan
Reply
Old Feb 16, 2010 | 04:45 PM
  #7  
MrJlr's Avatar
MrJlr
Race Director
15 Year Member
 
Joined: Feb 2006
Posts: 12,239
Likes: 19
From: Chino CA
Default

ALL the time....!!!
Reply
Old Feb 16, 2010 | 06:11 PM
  #8  
CaptSteveW's Avatar
CaptSteveW
Thread Starter
Intermediate
 
Joined: Nov 2009
Posts: 30
Likes: 0
From: Winthrop MA
Default

Originally Posted by onaqwst
i would rather hear a car with a nice cam than a loud exhaust...
Oh believe me the cam is on the short list. I'm looking at cams right now. I don't know if I'll do it this winter or wait till next year.

Before I got married, (1971) had a family and started a business. I had a 1963 Chevy Impala SS Convertible, 4 speed, 327, with a 30-30 Duntolf solid lifter cam and 456 Posi rear end. I certainly remember the great cam lope at idle. That cam didn't even come in till over 3,000 rpm. I also remember setting the valve lash all the time... But that was fun! This vette is all about nostalgia for me. Doing the things now I put on hold for 38 years.

Steve
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-1

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-2

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-3

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-4

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-5

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-6

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-7

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-8

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-9

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
Old Feb 16, 2010 | 08:52 PM
  #9  
jordan89's Avatar
jordan89
Safety Car
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Mar 2009
Posts: 3,558
Likes: 4
From: Oakland California
Default

I do that all the time in my Z28.
Reply
Old Feb 16, 2010 | 11:45 PM
  #10  
Bronze76's Avatar
Bronze76
Racer
 
Joined: Jun 2008
Posts: 269
Likes: 0
Default

I also get a kick when my vette sets off car alarms. Only happens in parking garages though. Completely stock engine with turbo style mufflers. It isn't loud at all, just a nice rumble that is amplified when I'm in a parking garage.
Reply
Old Feb 17, 2010 | 08:07 AM
  #11  
samh's Avatar
samh
Racer
 
Joined: Mar 2008
Posts: 389
Likes: 2
From: Austin Tx
Default

HA - I can relate to this! Car alarms absolutely HATE me when I go by as well...especially since installing the 2.5" Sweet Thunder "SideCannon" Inserts in my pipes!
Reply
Old Feb 17, 2010 | 09:01 PM
  #12  
Spocc's Avatar
Spocc
Drifting
 
Joined: Nov 2007
Posts: 1,476
Likes: 7
From: Toronto Ontario
Default

hey Jeff

my Hotrod is good for that

my underground parking is like the flight-deck of an aircraft carrier - over 400 cars

i love the sound of car alarms...sounds like Victory...lol
Pete
Reply
Old Feb 17, 2010 | 09:13 PM
  #13  
C3 4ME's Avatar
C3 4ME
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2005
Posts: 6,247
Likes: 471
From: Glen Allen, VA
Default

The best compliment I ever got was at a bank drive though. "sir could you please turn your car off, we can't hear each other in here"
Reply
Old Feb 17, 2010 | 10:14 PM
  #14  
81pilot's Avatar
81pilot
Drifting
 
Joined: Aug 2009
Posts: 1,635
Likes: 8
From: Enid Oklahoma
Default

Originally Posted by Spocc
hey Jeff

my Hotrod is good for that

my underground parking is like the flight-deck of an aircraft carrier - over 400 cars

i love the sound of car alarms...sounds like Victory...lol
Pete
Ah a vague reference to Apocalypse now!! How is the Hot Rod runnin Pete? Those 800's are fun!
Reply
Old Feb 17, 2010 | 11:01 PM
  #15  
Spocc's Avatar
Spocc
Drifting
 
Joined: Nov 2007
Posts: 1,476
Likes: 7
From: Toronto Ontario
Default

only brought the bikes out once since November, for a 1 hour ride on each of them January 9th

no snow here in Toronto but more than our share of Arctic cold , night & day.

both bikes are covered & kept spotless & they both fired & ran perfect, just can't push them when the pavement is so cold, but a ride is a ride...

still got yer V2K ?
Reply
Old Feb 19, 2010 | 09:32 AM
  #16  
81pilot's Avatar
81pilot
Drifting
 
Joined: Aug 2009
Posts: 1,635
Likes: 8
From: Enid Oklahoma
Default

Originally Posted by Spocc
only brought the bikes out once since November, for a 1 hour ride on each of them January 9th

no snow here in Toronto but more than our share of Arctic cold , night & day.

both bikes are covered & kept spotless & they both fired & ran perfect, just can't push them when the pavement is so cold, but a ride is a ride...

still got yer V2K ?
Yes Pete, I do have it! Its going nowhere. However, it is getting a new Car tire and battery soon for the riding season, she is pushing 60K now!! And runs like a scalded dog! Can't beat em, nothin better!
Reply

Get notified of new replies

To Setting off car alarms





All times are GMT -4. The time now is 05:39 PM.

story-0
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
story-1
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-2
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-3
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-4
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-5
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-6
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-7
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-8
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-9
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE