92 ls into 89 hf ***NEW PICS***
01-03-2007, 08:56 AM
#1
1.5 BAR
Thread Starter
Join Date: Dec 2005
Posts: 786
92 ls into 89 hf ***NEW PICS***
ok so there are a few vacuum peices im not sure if i need or not.
got rid of the charcoal canister so i just let the one tube that comes out of the firewall vent to the atmosphere correct?
also this:
i took the map sensor out of there and ran 1 line to the smaller nipple on the throttle body
what is the other sensor in this cluster ---- and do i need it? there is a plug for it.
also what the hell is this:
im talking about the thing all the way on the right, next to the valve cover, says japan on the top of it. has the 3 wires coming out. it plugged into my harness and there is a little nipple on the top of it, do i just run a vacuum source to it? hmmm
got rid of the charcoal canister so i just let the one tube that comes out of the firewall vent to the atmosphere correct?
also this:
i took the map sensor out of there and ran 1 line to the smaller nipple on the throttle body
what is the other sensor in this cluster ---- and do i need it? there is a plug for it.
also what the hell is this:
im talking about the thing all the way on the right, next to the valve cover, says japan on the top of it. has the 3 wires coming out. it plugged into my harness and there is a little nipple on the top of it, do i just run a vacuum source to it? hmmm
01-07-2007, 05:28 PM
#3
3.0 BAR
Join Date: Oct 2005
Location: St. Augustine FL
Posts: 3,936
Re: 92 ls into 89 hf, do i need this? *PICS*
what ecu are you using to run that. i would assume pm6. if so then dont worry about the egr system. just leave the valve on the intake manifold or make a block off plate
01-07-2007, 07:10 PM
#4
0.0 BAR
Join Date: Feb 2003
Posts: 0
Re: 92 ls into 89 hf, do i need this? *PICS*
Automatic LS engine, sexy.
If you get CEL 14, idle that fluctuates as you push in/out the clutch, etc, ignore these fools and contact me and only me. I am a master of the 88-89 HF peccadillos.
If you get CEL 14, idle that fluctuates as you push in/out the clutch, etc, ignore these fools and contact me and only me. I am a master of the 88-89 HF peccadillos.
01-07-2007, 07:52 PM
#8
1.5 BAR
Join Date: Mar 2006
Posts: 835
Re: 92 ls into 89 hf, do i need this? *PICS*
Originally Posted by Joseph Davis
Only EGR equipped LS are automatic transmission B18A1's.
Trust me, guys... if it's old, beat down, and has seen better days I know all about it.
Trust me, guys... if it's old, beat down, and has seen better days I know all about it.
01-07-2007, 07:59 PM
#9
3.0 BAR
Join Date: Oct 2005
Location: St. Augustine FL
Posts: 3,936
Re: 92 ls into 89 hf, do i need this? *PICS*
not doubting that you know your ----, i figured there was something else in the pic that said automatic. what did they do for downshifting the autos back then?
01-07-2007, 08:15 PM
#10
0.0 BAR
Join Date: Feb 2003
Posts: 0
Re: 92 ls into 89 hf, do i need this? *PICS*
Solenoid controlled via TCU. MAP and RPM feed where shared between ECU and TCU, IIRC. Pretty caveman setup, actually.
I swapped out the clock crystal in a TCU once for a guy with one hand, so he could have higher shift points, since he couldn't do the 5 spd thing.
I swapped out the clock crystal in a TCU once for a guy with one hand, so he could have higher shift points, since he couldn't do the 5 spd thing.
