DFI and ECM Discuss all aspects of DFI (Digital Fuel Injection), ECMs (Electronic Control Module), scanners, and diagnostic equipment. Fine tune your Third Gen computer system for top performance.

ecm and vats question

Thread Tools
 
Search this Thread
 
Old Mar 31, 2015 | 04:06 AM
  #1  
shadowbird's Avatar
Thread Starter
Junior Member
 
Joined: Oct 2010
Posts: 5
Likes: 0
From: pennsylvania
Car: 88 firebird mutt, 89 camaro rs
Engine: 305 tbi
Transmission: Firebird:700r4 Camaro:T5
Axle/Gears: stock(unknown)
ecm and vats question

I was recently given a 1989 camaro rs with a 305 5spd that is missing the vats chipped ignition key, the cars in great shape and I was hoping to get it on the road and use my 1988 firebird 305 auto for parts, I was wondering if the ecm from my firebird will work in the camaro, and if so, will that in turn bypass the vats?
Reply
Old Mar 31, 2015 | 07:19 AM
  #2  
Bob88GTA's Avatar
Supreme Member
20 Year Member
iTrader: (2)
 
Joined: Apr 2000
Posts: 3,938
Likes: 99
From: Huntsville AL
Car: 88GTA
Engine: 5.7TPI
Transmission: Auto
Axle/Gears: 3.27
Re: ecm and vats question

If your car has the VATS still enabled, and you don't have the right chipped key, it will never start or run. You have to get the right key for the key cylinder. Changing the computer will do no good.

Look up VATS bypass in the search box. There is many procedures on how to do this.

Or, have the chip reprogrammed for VATS disabled.

On another note......finish your profile.

Last edited by Bob88GTA; Mar 31, 2015 at 07:20 AM. Reason: more info
Reply
Old Mar 31, 2015 | 12:17 PM
  #3  
RBob's Avatar
Moderator
iTrader: (1)
 
Joined: Mar 2002
Posts: 18,432
Likes: 233
From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Re: ecm and vats question

If both cars are TBI the '88 ECM will work in your '89.

RBob.
Reply
Old Apr 1, 2015 | 02:21 AM
  #4  
shadowbird's Avatar
Thread Starter
Junior Member
 
Joined: Oct 2010
Posts: 5
Likes: 0
From: pennsylvania
Car: 88 firebird mutt, 89 camaro rs
Engine: 305 tbi
Transmission: Firebird:700r4 Camaro:T5
Axle/Gears: stock(unknown)
Re: ecm and vats question

I did look up the bypass setups, but I cant afford to buy a new eprom, I was hoping the non vats 88 comp would do the trick is all. both tbi by the way
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
stalkier
Engine/Drivetrain/Suspension Parts for Sale
1
Dec 6, 2015 11:25 PM
Jae992
TBI
3
Aug 27, 2015 09:07 AM
ezobens
DIY PROM
8
Aug 19, 2015 10:29 PM
redmaroz
LTX and LSX
7
Aug 16, 2015 11:40 PM
stalkier
Electronics
0
Aug 13, 2015 12:59 PM




All times are GMT -5. The time now is 06:22 AM.