Going to standalone. Can I remove everything?
May 20, 2024 | 03:34 PM
Thread Starter
Melting Slicks
Joined: Aug 2007
Posts: 2,583
Likes: 415
From: Erwin, NC
Going to standalone. Can I remove everything?
Hi everyone!
I am moving over to a Holley Dominator EFI soon. I'm not planning on using the stock gauges. Planning on swapping to manual brakes and manual steering. Is there any reason for me to keep any of the stock modules/wiring in the car? I don't think there will be anything left for them to control.
May 20, 2024 | 06:25 PM
Melting Slicks
Joined: Sep 2008
Posts: 3,139
Likes: 802
From: Espanola New Mexico
You still need a PCM and BCM, the PCM is still required to provide pulses to fire the coil packs unless you are installing a distributor, which can be done.
May 20, 2024 | 07:19 PM
Thread Starter
Melting Slicks
Joined: Aug 2007
Posts: 2,583
Likes: 415
From: Erwin, NC
Quote:
Originally Posted by
mmartinez
You still need a PCM and BCM, the PCM is still required to provide pulses to fire the coil packs unless you are installing a distributor, which can be done.
The Holley Dominator can control coil packs.
May 20, 2024 | 08:36 PM
Melting Slicks
Joined: Sep 2008
Posts: 3,139
Likes: 802
From: Espanola New Mexico
My bad, I thought it was just a EFI system, so it must have inputs from the crank and cam sensors?
May 21, 2024 | 09:14 AM
Safety Car
Joined: Mar 2005
Posts: 3,759
Likes: 1,217
From: Wisconsin
The Holley systems can control most systems depending on the one you buy. Engine control, trans, boost, nitrous.
May 21, 2024 | 10:58 AM
Melting Slicks
Joined: Mar 2004
Posts: 2,413
Likes: 414
From: Horseshoe Bend ID
BCM for doors and locks. RFA for key fobs?
May 21, 2024 | 11:43 AM
Thread Starter
Melting Slicks
Joined: Aug 2007
Posts: 2,583
Likes: 415
From: Erwin, NC
Quote:
Originally Posted by
mmartinez
My bad, I thought it was just a EFI system, so it must have inputs from the crank and cam sensors?
No worries! I should have posted a link to it.
Dominator EFI (holley.com)
It is a wild system. Something like 40+ inputs and 30+ outputs.
Last edited by 99FRC Newb; May 21, 2024 at 11:59 AM .
May 21, 2024 | 11:43 AM
Thread Starter
Melting Slicks
Joined: Aug 2007
Posts: 2,583
Likes: 415
From: Erwin, NC
Quote:
Originally Posted by
jcgunn
BCM for doors and locks. RFA for key fobs?
THAT is something I did not think of. Probably need the BCM for the windows too, right?
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May 21, 2024 | 12:29 PM
Melting Slicks
Joined: Mar 2004
Posts: 2,413
Likes: 414
From: Horseshoe Bend ID
When my BCM went out (short in accordian pack) the power windows did all kinds of wacky stuff!
May 21, 2024 | 01:16 PM
Safety Car
Joined: Jan 2012
Posts: 3,956
Likes: 520
From: Da U.P.
When you say manual brakes, are you talking about a setup with 2 master cylinders and a balance bar?
May 21, 2024 | 08:06 PM
Thread Starter
Melting Slicks
Joined: Aug 2007
Posts: 2,583
Likes: 415
From: Erwin, NC
Quote:
Originally Posted by
Supercharged111
When you say manual brakes, are you talking about a setup with 2 master cylinders and a balance bar?
Something like
this , but bigger so it can actually handle my C7Z iron brakes.
May 21, 2024 | 10:42 PM
Joined: Jan 2007
Posts: 19,493
Likes: 1,178
From: Dyer, IN
May 22, 2024 | 11:25 AM
Thread Starter
Melting Slicks
Joined: Aug 2007
Posts: 2,583
Likes: 415
From: Erwin, NC
Quote:
Originally Posted by
lucky131969
THANK YOU! That was insanely informative.
I am very curious about the "Geo Corvette" though.
May 22, 2024 | 07:54 PM
Joined: Jan 2007
Posts: 19,493
Likes: 1,178
From: Dyer, IN
Quote:
Originally Posted by
99FRC Newb
THANK YOU! That was insanely informative.
I am very curious about the "Geo Corvette" though.
The electronic service manual from 15 years ago had a heading "Chevrolet/Geo", and then the Model of the vehicle.
May 23, 2024 | 09:52 AM
Thread Starter
Melting Slicks
Joined: Aug 2007
Posts: 2,583
Likes: 415
From: Erwin, NC
Quote:
Originally Posted by
lucky131969
The electronic service manual from 15 years ago had a heading "Chevrolet/Geo", and then the Model of the vehicle.
Ah, that makes more sense. I wasn't sure if they sold the Corvette overseas under the Geo brand or something.