ZR-1 Net Registry Forums  

Go Back   ZR-1 Net Registry Forums > C4 ZR-1 > C4 ZR-1 General Postings

View Poll Results: Which Performance Chip do you have?
Corvette Consultant 5 1.76%
Doug Rippie Motors(DRM) 53 18.66%
Ebert's Engine Service (EES) 3 1.06%
Formato's FasterPROMs 0 0%
Jeal 4 1.41%
Leonhardt Automotive 1 0.35%
Marc Haibeck 170 59.86%
Marc Randolph 10 3.52%
Southern Georgia Corvette (SGC) 11 3.87%
Todd Pepmeier 4 1.41%
TPIS 0 0%
Vette Doctor 0 0%
Z-Industries 7 2.46%
Team ZR-1 3 1.06%
Corey Henderson (DynoTex Racing) 13 4.58%
Voters: 284. You may not vote on this poll

Reply
 
Thread Tools Display Modes
Old 09-25-2009   #91
Jim Nolan
 
Join Date: Jan 2007
Location: Florida
Posts: 241
Default Re: Which Performance Chip do you have?

I had my e-prom modded again. Nothing wrong with the Haibeck chip but when SGC did my engine work Aaron programmed it to meet the mods.
Jim Nolan is offline   Reply With Quote
Old 09-29-2009   #92
AtsZR1
 
AtsZR1's Avatar
 
Join Date: Jan 2006
Location: Byron Center, MI
Posts: 33
Default Re: Which Performance Chip do you have?

Aaron Scott...he has done all of the mods on my car...very happy with the results. None better!
__________________
2021 Stingray Z51 SGM
1991 ZR1 SCG Enhanced
1967 BB Roadster
1963 Split Window Coupe
1954 Roadster
AtsZR1 is offline   Reply With Quote
Old 09-30-2009   #93
A26B
 
A26B's Avatar
 
Join Date: Dec 2003
Location: Arcadia,OK
Posts: 3,394
Default Re: Which Performance Chip do you have?

SGC custom tune for the 415 build.
__________________
Jerry Downey
JERRYS LT5 GASKETS & PARTS
http://www.jerrysgaskets.com
1994 ZR-1, Black/Black, Lingenfelter Aerobody, 416cu in, 3.91 gears, coil-over susp, Brembo brakes, etc.
2016 Black-Red, 3LT-Z51 Auto 8-speed.
A26B is offline   Reply With Quote
Old 12-01-2010   #94
WB9MCW
 
WB9MCW's Avatar
 
Join Date: Dec 2003
Location: McHenry, Il.
Posts: 6,607
Default Re: Which Performance Chip do you have?

Marc is Da MAN.

Good job on all the detailed ?'s Dyno you covered all the angles.
__________________
http://i119.photobucket.com/albums/o...9mcw/SIG-2.jpg
http://i119.photobucket.com/albums/o128/wb9mcw/vcm.gif
"The Budget should be balanced, the Treasury should be refilled, public debt should be reduced, the arrogance of officialdom should be tempered and controlled, and the assistance to foreign lands should be curtailed, lest Rome will become bankrupt. People must again learn to work instead of living on public assistance." - Cicero, 55 BC
" We the people are the rightful masters of both Congress and the courts, not to overthrow the Constitution but to overthrow the men who pervert the Constitution." - Abraham Lincoln
WB9MCW is offline   Reply With Quote
Old 02-03-2011   #95
tomtom72
 
tomtom72's Avatar
 
Join Date: Dec 2004
Location: Jacksonville, FL USA
Posts: 4,645
Default Re: Which Performance Chip do you have?

I just realized that I could now vote in this poll....

I have a standard Marc Haibeck chip in my 90.....boy I still can't figure out why I waited 5 yrs to get one! Marc's cooling fan protocol is worth it!
__________________
1990 ZR-1, Black/grey, #2233, stock. ZR-1 Net Reg Founding Member #316 & NCM member
tomtom72 is offline   Reply With Quote
Old 01-13-2012   #96
efnfast
 
Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,486
Default Re: Which Performance Chip do you have?

Is there an easy way to tell if the previous owner did a chip?

efnfast is offline   Reply With Quote
Old 01-13-2012   #97
Hib Halverson
 
Join Date: Jun 2005
Location: CenCoast California
Posts: 899
Default Re: Which Performance Chip do you have?

Remove the ECM, flip it over, remove the cover and look at the chip.

Also, if ship-shift has been disabled or the cooling fans come on at lower temperatures than stock are both clues that the ECM has an aftermarket cal in it.
__________________
Hib Halverson
Technical Writer
former owner 95 VIN 0140
current owner 19 VIN 1878
Hib Halverson is offline   Reply With Quote
Old 01-13-2012   #98
efnfast
 
Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,486
Default Re: Which Performance Chip do you have?

Thanks Hib. What should the chip look like? Skip shift is unplugged, but the light still comes on. Fan's seem to come on way hotter than I would like. My driveway is 3/4 mile long. At an idle down my dirt drive it seems to get real hot.

Steve
efnfast is offline   Reply With Quote
Old 01-13-2012   #99
Hib Halverson
 
Join Date: Jun 2005
Location: CenCoast California
Posts: 899
Default Re: Which Performance Chip do you have?

They usually do not have the OE broadcast code stickers on them. Also, many aftermarket chips have a label with the vendors name on it.

If your 1-to-4 light still comes on and the fan strategy is as listed in the Service Manual, you likely do not have an aftermarket cal.

At this point, some of the best aftermarket cals come from Marc Haibeck. I think, he advertises on the Registry site. He has a web site at: www.zr1specialist.com
__________________
Hib Halverson
Technical Writer
former owner 95 VIN 0140
current owner 19 VIN 1878
Hib Halverson is offline   Reply With Quote
Old 01-13-2012   #100
efnfast
 
Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,486
Default Re: Which Performance Chip do you have?

Thanks Hib, I'll check it out. I've been to Marc's site often. He has helped me out on a few times via e-mail.

efnfast is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 01:55 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright ZR-1 Net Registry 2020