C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

How often do you tune up your vette?

Thread Tools
 
Search this Thread
 
Old 09-26-2001, 02:58 PM
  #1  
CORVETTE MIKE
Racer
Thread Starter
 
CORVETTE MIKE's Avatar
 
Member Since: Dec 2000
Location: harrisburg pa. usa pa
Posts: 290
Likes: 0
Received 0 Likes on 0 Posts
Default How often do you tune up your vette?

I have 42,000 on my 94vette and never been tuned up as far as i no, iam second owner .Is there anything i should do or check. THANKS MIKE
Old 09-26-2001, 03:19 PM
  #2  
No Ordinary 91
Le Mans Master
 
No Ordinary 91's Avatar
 
Member Since: Feb 2001
Location: Loveland Co
Posts: 6,398
Likes: 0
Received 1 Like on 1 Post
Cruise-In III Veteran
Default Re: How often do you tune up your vette? (CORVETTE MIKE)

i went through it at 29,990 when i bought it, now am at 50,000 and planning to do so again, preventative maintenece is the best
Old 09-26-2001, 03:29 PM
  #3  
AquaMetallic94LT1
Safety Car
 
AquaMetallic94LT1's Avatar
 
Member Since: Mar 2000
Location: Hillsboro OR
Posts: 3,620
Likes: 0
Received 2 Likes on 2 Posts
Default Re: How often do you tune up your vette? (CORVETTE MIKE)

Keep an eye on the waterpump. The opti spark usually gets taken out by it when it leaks. I'd suggest a new set of wires and fuel filter replacement. Get the intake bolts and throttle body bolts retorqued. You'll be amazed by the difference in throttle response from that work.
Old 09-26-2001, 03:45 PM
  #4  
Crushinator
Race Director
 
Crushinator's Avatar
 
Member Since: Mar 2001
Location: PA
Posts: 14,480
Received 128 Likes on 77 Posts

Default Re: How often do you tune up your vette? (AquaMetallic94LT1)

You should definitely change the plugs and fuel filter. I would bet anything you'll notice a difference when you do. :yesnod: I changed mine at 32,000 miles and it honestly felt like I picked up 20 hp.
Old 09-26-2001, 03:59 PM
  #5  
CORVETTE MIKE
Racer
Thread Starter
 
CORVETTE MIKE's Avatar
 
Member Since: Dec 2000
Location: harrisburg pa. usa pa
Posts: 290
Likes: 0
Received 0 Likes on 0 Posts
Default Re: How often do you tune up your vette? (Nat96LT4)

Sounds good,what plugs should i use?
Old 09-26-2001, 04:05 PM
  #6  
Andy1983
Burning Brakes
 
Andy1983's Avatar
 
Member Since: Aug 2001
Location: McKinney Texas
Posts: 1,141
Likes: 0
Received 1 Like on 1 Post
Default Re: How often do you tune up your vette? (AquaMetallic94LT1)

Keep an eye on the waterpump. The opti spark usually gets taken out by it when it leaks.
That is very ironic. I heard that same thing by 2 mechanics. My dad suggested that we should make a shield for it (to the mechanics), and they looked shocked, like they have never heard of that before. My dad is currently in the process of making an opti-spark shield from the water pump, and when we figure out the BEST possible shield, I will post it on this forum. (Out of home made items of course so free).

Andy
Old 09-26-2001, 05:40 PM
  #7  
Dave95C4
Pro
 
Dave95C4's Avatar
 
Member Since: May 2000
Location: Wilmington NC
Posts: 747
Likes: 0
Received 0 Likes on 0 Posts

Default Re: How often do you tune up your vette? (Nat96LT4)

Anybody have any idea as to how much it would cost to get plugs/wires done? I know, I love working on my own car too. It's just that I'm in law school and have no garage, no time, and no tools. Maybe I can make it my fall break project or something...but I was just curious. Also, how much time does it take to do plugs/wires if self installed?
Old 09-26-2001, 05:48 PM
  #8  
vader86
Team Owner
 
vader86's Avatar
 
Member Since: Sep 2001
Location: Athens AL
Posts: 59,647
Received 1,400 Likes on 1,016 Posts
C7 of the Year - Unmodified Finalist 2021
C4 of Year Finalist (performance mods) 2019

Default Re: How often do you tune up your vette? (Dave95C4)

i just bought my vette ahd had it tuned by a mechanic (a good one who worked for chevrolet for 25 years) and i think i paid $150 or so. He basically just changed my plugs and changed my belt. He said everything else (wires, dist cap) were in great condition. If youre gonna do it yourself, leave the car out overnight so its VERY COLD when you tune it. Change the plugs (AC Delco Rapidfires are best i think), wires unless they look new, and just check your various systems. You had better know the firing order and where your wires plug into the distributor. Removing plugs from the passenger side in my 86 is very difficult, and if you really dont know how to set it back up then get a mechanic to do it.
Old 09-26-2001, 06:02 PM
  #9  
Crushinator
Race Director
 
Crushinator's Avatar
 
Member Since: Mar 2001
Location: PA
Posts: 14,480
Received 128 Likes on 77 Posts

Default Re: How often do you tune up your vette? (CORVETTE MIKE)

I bought the Bosch Platinum + 4's and really like them so far. I don't know if it was the plugs or the fuel filter but my cars runs as smooth as silk all the way up to 6,600 RPM. It had a slight stutter while cruising around before. Not anymore!


[Modified by Nat96LT4, 4:02 PM 9/26/2001]
Old 09-26-2001, 07:28 PM
  #10  
Scott LeMuke
Advanced
 
Scott LeMuke's Avatar
 
Member Since: Jul 2001
Location: Kalamazoo, MI, USA
Posts: 72
Likes: 0
Received 0 Likes on 0 Posts
Default Re: How often do you tune up your vette? (Dave95C4)

Chevy wanted almost $400 to replace my wires. I kept the old ones on for now. I will probably study up and try to do it myself.

I changed my plugs myself. I changed 4 on Saturday and 4 on Sunday. It wasn't difficult, only time consuming (4 hours each side).
Old 09-26-2001, 07:46 PM
  #11  
Andy1983
Burning Brakes
 
Andy1983's Avatar
 
Member Since: Aug 2001
Location: McKinney Texas
Posts: 1,141
Likes: 0
Received 1 Like on 1 Post
Default Re: How often do you tune up your vette? (Scott LeMuke)

Jacob's makes the best ignition system. I had one on my 82, and it came w/ energy core spark plug wires. I have no experience with the wires ON THEIR OWN, but I know that the system kicked SERIOUS A_ss. Here is a link- $64 for the whole set of spark plug wires (this is the cheapest Jacob's place EVER.. all wholesale w/ free shipping).

http://www.cbsperformance.com/Pages/Jacobs.html

Get notified of new replies

To How often do you tune up your vette?




Quick Reply: How often do you tune up your vette?



All times are GMT -4. The time now is 01:42 AM.