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

question on performance chips

Thread Tools
 
Search this Thread
 
Old Mar 31, 2004 | 10:25 AM
  #1  
smokeyburnouts's Avatar
smokeyburnouts
Thread Starter
Burning Brakes
 
Joined: Dec 2001
Posts: 875
Likes: 0
From: Pittsburgh PA
Default question on performance chips

hey guys im lookin for an inexpensive mod to do to my car for now. i was thinking getting one of the Edwhite performance chips. maybe the one where u go to the 160 deg therm and where u give him your mods and they custom program it. I currently have a relatively stock engine. Magnaflow exhaust w/ no cats, SLP Claw, and thats it (besides my new throtle body by-pass kit :rolleyes: )...anyways, is that a good mod to do? I was wondering if the only hp gains come from the rev limiter being lifted? also is my fan gonna be constantly kickin on? im not very good about this type of thing, and i just want opinions from u guys before i do something dumb or waste my money...thanks
Reply
Old Mar 31, 2004 | 11:01 AM
  #2  
CFI-EFI's Avatar
CFI-EFI
Race Director
10 Year Member
 
Joined: Sep 2000
Posts: 17,298
Likes: 33
From: The Top of Utah
Default Re: question on performance chips (smokeyburnouts)

A YEAR would be nice !!! But for what it's worth, I bought a HyperTech Thermomaster chip that requires a 160* thermostat, and promptly sent it back. A 160 stat is too cool for everyday driving. If you need it for racing... Fine. If the engine actually runs that cool, it's too cold. If it warms up to where it is currently running, or close, the warm up takes too long. As instructed, I made back to back 1/4 mile passes. The stock chip was approx .05 faster than the HyperTech. I saw no reason the spend $150.00 for THAT! I sent it back for a refund.

RACE ON!!!
Reply
Old Mar 31, 2004 | 12:00 PM
  #3  
smokeyburnouts's Avatar
smokeyburnouts
Thread Starter
Burning Brakes
 
Joined: Dec 2001
Posts: 875
Likes: 0
From: Pittsburgh PA
Default Re: question on performance chips (CFI-EFI)

i heard that hypertec were junk..but i the didnt know about the edwhite one i mentioned above...also the year is 92
Reply
Old Mar 31, 2004 | 12:07 PM
  #4  
VR'92's Avatar
VR'92
Team Owner
20 Year Member
 
Joined: Sep 2003
Posts: 25,295
Likes: 4
From: I'm the walkin dude I can see all of the world...
St. Jude Donor '03
Default Re: question on performance chips (smokeyburnouts)

Ski_Dwn_it did a good job with my '92. I have about the same mods as yours and I really just wanted the EGR/AIR out which was acomplished. It feels a little quicker with my buttometer. :yesnod:


[Modified by VictorRussell'92, 11:08 AM 3/31/2004]
Reply
Old Mar 31, 2004 | 01:05 PM
  #5  
vettefast's Avatar
vettefast
Drifting
10 Year Member
 
Joined: Sep 2003
Posts: 1,652
Likes: 2
From: 1990 383 Stroker Baltimore Maryland
Default Re: question on performance chips (smokeyburnouts)

The Hypertech thermomaster was my first mod on my original engine. I was very happy with the results of the chip but you are going to find mixed emotions on this issue. Some love it some hate it. :cheers:

Too bad you don't have a 90 automatic, I still have my chip and would have sold it to you cheap. :thumbs:


[Modified by vettefast, 1:07 PM 3/31/2004]
Reply
Old Mar 31, 2004 | 01:28 PM
  #6  
TA's Avatar
TA
Team Owner
25 Year Member
Top Answer: 1
Top Answer: 3
Top Answer: 5
 
Joined: Dec 2000
Posts: 21,094
Likes: 282
From: Phila., PA burbs
Default Re: question on performance chips (smokeyburnouts)

I'd just install a 160 degree stat and a lower temp fan switch and run your stock chip. This will save you $100+ and your car will likely be as quick or quicker than with the aftermarket chip. :yesnod: I know our cars are different, but in my L98 a Jet stage II chip (similar to Hypercrap) slowed my car down in the 1/4 by about .2 seconds. I sold it on Ebay for what I paid for it.
Reply
Old Mar 31, 2004 | 07:37 PM
  #7  
CFI-EFI's Avatar
CFI-EFI
Race Director
10 Year Member
 
Joined: Sep 2000
Posts: 17,298
Likes: 33
From: The Top of Utah
Default Re: question on performance chips (vettefast)

The Hypertech thermomaster was my first mod on my original engine. I was very happy with the results of the chip but you are going to find mixed emotions on this issue. Some love it some hate it. :cheers:
My report, above is not emotional. It is non judgemental, track tested fact. Not every car will react the same. Different years will likely show different results. Different chip numbers and brands are apt to have varing results. My origonal post merely relates MY specific experience.

RACE ON!!!
Reply
Old Apr 1, 2004 | 01:10 AM
  #8  
vettefast's Avatar
vettefast
Drifting
10 Year Member
 
Joined: Sep 2003
Posts: 1,652
Likes: 2
From: 1990 383 Stroker Baltimore Maryland
Default Re: question on performance chips (CFI-EFI)

Different chip numbers and brands are apt to have varing results. My origonal post merely relates MY specific experience.

RACE ON!!!
I agree with CFI-EFI! In my case it was well worth the money! Others have found different results for their year Corvettes. :cheers:
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Michael S. Palmer
story-1

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

 Joe Kucinski
story-2

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

 Joe Kucinski
story-3

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

 Verdad Gallardo
story-4

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

 Joe Kucinski
story-5

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

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-8

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-9

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

 Michael S. Palmer
Old Apr 1, 2004 | 10:51 AM
  #9  
smokeyburnouts's Avatar
smokeyburnouts
Thread Starter
Burning Brakes
 
Joined: Dec 2001
Posts: 875
Likes: 0
From: Pittsburgh PA
Default Re: question on performance chips (VictorRussell'92)

ive been talkin to ski_dwn_it and i think im gonna move on that. Thats cool since me and you (Victor Russell'92) have close to the same car w/ the same mods. and if u like it, then im sure itll work just fine on mine. I talked to Jesse abit this morning and he was very generous and informative. I plan on pullin the trigger on this within a month or two. (have to use birthday $$ or tax returns, school laons are hindering my ability to mod the vette :nonod: )

Jesse thanks for the help, hope to do buisness soon
Reply
Old Apr 1, 2004 | 10:55 AM
  #10  
VR'92's Avatar
VR'92
Team Owner
20 Year Member
 
Joined: Sep 2003
Posts: 25,295
Likes: 4
From: I'm the walkin dude I can see all of the world...
St. Jude Donor '03
Default Re: question on performance chips (smokeyburnouts)

ive been talkin to ski_dwn_it and i think im gonna move on that. Thats cool since me and you (Victor Russell'92) have close to the same car w/ the same mods. and if u like it, then im sure itll work just fine on mine. I talked to Jesse abit this morning and he was very generous and informative. I plan on pullin the trigger on this within a month or two. (have to use birthday $$ or tax returns, school laons are hindering my ability to mod the vette :nonod: )

Jesse thanks for the help, hope to do buisness soon
Thats great Jesse is a good guy to deal with. just be sure you have another car to drive while the chip is gone. He is pretty busy. :yesnod: Also make a list of things you want done with in. There was a good post about this not too long ago. :thumbs:
Reply
Old Apr 1, 2004 | 11:00 AM
  #11  
CFI-EFI's Avatar
CFI-EFI
Race Director
10 Year Member
 
Joined: Sep 2000
Posts: 17,298
Likes: 33
From: The Top of Utah
Default Re: question on performance chips (smokeyburnouts)

A custom chip is a whole other thing from the pre packaged, "one fits all" shelf chip. I would think you could only expect minimal gains with your stock set up. But that said, you won't find a more dedicted, capable tuner, than Jesse. Good luck and...

RACE ON!!!
Reply
Old Apr 1, 2004 | 11:01 AM
  #12  
smokeyburnouts's Avatar
smokeyburnouts
Thread Starter
Burning Brakes
 
Joined: Dec 2001
Posts: 875
Likes: 0
From: Pittsburgh PA
Default Re: question on performance chips (VictorRussell'92)

yeah i have no problem drivin the ZR2 around while the vette is gettin done....but its gonna be rough on a nice weekend, seein the vette sittin w/o action. :D
Reply
Old Apr 1, 2004 | 12:03 PM
  #13  
Aaron's 87's Avatar
Aaron's 87
Melting Slicks
15 Year Member
 
Joined: May 1999
Posts: 2,037
Likes: 0
From: Sarasota FL
Default Re: question on performance chips (smokeyburnouts)

Save your money. You wouldn't see appreciable gains unless you bought a truly custom chip, meaning datalog - reburn - datalog -reburn... Even then, on a stock motor, gains would be minor. The noticable changes come from fan temp changes, torque converter, etc. What car do you have? L98s rev limiter is around 10,000 in the stock programming. If the money's burning a hole in your pocket, spend on chip burning equipment so you can make changes as needed.
Reply
Old Apr 1, 2004 | 12:23 PM
  #14  
smokeyburnouts's Avatar
smokeyburnouts
Thread Starter
Burning Brakes
 
Joined: Dec 2001
Posts: 875
Likes: 0
From: Pittsburgh PA
Default Re: question on performance chips (Aaron's 87)

Aaron, i have a very mildly modded 92 LT1. I have an SLP claw, Magnaflow mufflers with gutted cats. thats it, motor-wise. Then if i buy from ski_dwn_it, he offers reprogramming when mods are added.
Reply
Old Apr 1, 2004 | 12:25 PM
  #15  
VR'92's Avatar
VR'92
Team Owner
20 Year Member
 
Joined: Sep 2003
Posts: 25,295
Likes: 4
From: I'm the walkin dude I can see all of the world...
St. Jude Donor '03
Default Re: question on performance chips (Aaron's 87)

Save your money. You wouldn't see appreciable gains unless you bought a truly custom chip, meaning datalog - reburn - datalog -reburn... Even then, on a stock motor, gains would be minor. The noticable changes come from fan temp changes, torque converter, etc. What car do you have? L98s rev limiter is around 10,000 in the stock programming. If the money's burning a hole in your pocket, spend on chip burning equipment so you can make changes as needed.

Did you read the whole post?
Reply
Old Apr 1, 2004 | 01:12 PM
  #16  
Aaron's 87's Avatar
Aaron's 87
Melting Slicks
15 Year Member
 
Joined: May 1999
Posts: 2,037
Likes: 0
From: Sarasota FL
Default Re: question on performance chips (VictorRussell'92)

Did you read the whole post?

I read the first post with the question and skimmed over the rest of the thread. I missed the part comparing cars (Lt1s) if that's what you mean. I guess that negates 2 sentences from my reply, unless someone reading the thread wanted to know the set rev limit in an L98 program :rolleyes:


[Modified by Aaron's 87, 1:25 PM 4/1/2004]
Reply

Get notified of new replies

To question on performance chips





All times are GMT -4. The time now is 03:36 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-8
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-9
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