Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

[Z06] Tune ?

Thread Tools
 
Search this Thread
 
Old Nov 19, 2009 | 06:27 PM
  #1  
photoguy's Avatar
photoguy
Thread Starter
Safety Car
10 Year Member
 
Joined: Jun 2006
Posts: 3,605
Likes: 2
From: Latrobe PA
Default Tune ?

I have a 2001 Z with Borla stingers. How much HP will I gain from just a tune? Is it worth it? I don't want to get into cam or other engine work but do want to pick up a few extra ponies.

Can anyone suggest a good shop in PA?

Thanks.
Reply
Old Nov 19, 2009 | 09:05 PM
  #2  
CUZIWIN's Avatar
CUZIWIN
Racer
 
Joined: Nov 2008
Posts: 323
Likes: 0
From: Grand Rapids MI
Default

How much horsepower you gain depends on how aggressive you want to get with the tune. I would think you probably could gain atleast 20hp to the wheels without going crazy with the timing.
Reply
Old Nov 19, 2009 | 09:14 PM
  #3  
TheDingo's Avatar
TheDingo
Melting Slicks
 
Joined: Sep 2008
Posts: 2,389
Likes: 5
From: Northern Virginia
Default

in my opinion, you should get a vararam and some long tubes before a tune so you can actually get the most out of it... but if you must do it now, go ahead
Reply
Old Nov 19, 2009 | 09:43 PM
  #4  
Stevo92z28's Avatar
Stevo92z28
Melting Slicks
 
Joined: Apr 2007
Posts: 2,107
Likes: 4
From: Northern VA
Default

Ditto, wait and do all the bolt-ons you think you will do then get the tune.
Reply
Old Nov 19, 2009 | 10:45 PM
  #5  
NatB's Avatar
NatB
Burning Brakes
 
Joined: Aug 2007
Posts: 831
Likes: 2
From: Houston Texas
Default

Originally Posted by photoguy
I have a 2001 Z with Borla stingers. How much HP will I gain from just a tune? Is it worth it? I don't want to get into cam or other engine work but do want to pick up a few extra ponies.

Can anyone suggest a good shop in PA?

Thanks.
FWIW -

I have a 2002 Z06 with Corsa Extreme Catbacks and a K&N CAI. I had England Green dyno tune the car- Before the tune I had 368 RWHP and after the tune 374 RWHP.

Bear in mind- I do NOT have LT headers. My guess is that my homemade K&N CAI was good for maybe 10 RWHP. Guessing that LT Headers may have gotten me up to 385-390 RWHP.

YMMV
Reply
Old Nov 23, 2009 | 10:13 AM
  #6  
JimbeauZ06's Avatar
JimbeauZ06
Burning Brakes
10 Year Member
 
Joined: Aug 2007
Posts: 880
Likes: 0
From: Bath PA
Default

I agree that with only exhaust you won't get your money's worth from a $400 dyno-tune. Keep in mind that by adding the Stingers you've improved exhaust flow, however without a CAI the car is still "breathing through a straw", so without more air going into the engine you can't fully take advantage of more air going out the exhaust. And even if you add CAI you still have the stock exhaust manifold and cats restricting air flow.

If you add a CAI, LT headers and hi-perf cats, then you have something to work with and at that point the car will need to be tuned.

For work in PA I highly suggest Phoenix Performance in Phoenixville. Good folks who do great work! Call Joe at 610-639-4960. They're a forum vendor.
Reply

Get notified of new replies

To Tune ?





All times are GMT -4. The time now is 05:34 AM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE