Ls2 dbw
Thread Starter
Staging Lane
Joined: Sep 2008
Posts: 72
Likes: 0
Ls2 dbw I stuck this in PCM diagnosis a few days ago. Since i got very few views and no answers (and more importantly, still have NFC) I'll try here too.
LS2. 24x reluctor.
DBW pedal from 05 GTO.
I'm told you only need the TAC if you have the auto trans, with a T56 it's fine without it.
Is this correct? Because in all the reading I've done, I haven't seen this mentioned, and it doesn't seem right to me.
LS2. 24x reluctor.
DBW pedal from 05 GTO.
I'm told you only need the TAC if you have the auto trans, with a T56 it's fine without it.
Is this correct? Because in all the reading I've done, I haven't seen this mentioned, and it doesn't seem right to me.
Joined: Nov 2001
Posts: 1,707
Likes: 33
From: Anderson, Indiana
You don't need a TAC module for either one. The pedal wires directly to the E40 ECM on the 05-06 GTO and all of the newer stuff.
__________________
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
91 Z28 LS2 408CI, LS9 Supercharger, LPE GT7 cam, Yank3000, 3450 raceweight.
Latest numbers: 9.71 ET, 141.42 MPH, 1.40 60' , 610 RWHP Mustang Dyno
www.speartech.com
I was told its necessary for cruise control but otherwise not necessary for manual trans..
I figured John would chime in lol... So at least was I correct regarding cruise ( I was half right on manual trans
)?
I figured John would chime in lol... So at least was I correct regarding cruise ( I was half right on manual trans
)? Thread Starter
Staging Lane
Joined: Sep 2008
Posts: 72
Likes: 0
Wow that was quick. Thanks a bunch.
I didn't realise the ECU was the E40 - all I had was a GM part #.
So one other dumb followup if I may now I've had 30 seconds with google - the E40 apparently integrates cruise control also. Can it really be that simple or have I missed something?
<edit> Never mind - post 3 came in while I was typing...
I didn't realise the ECU was the E40 - all I had was a GM part #.
So one other dumb followup if I may now I've had 30 seconds with google - the E40 apparently integrates cruise control also. Can it really be that simple or have I missed something?
<edit> Never mind - post 3 came in while I was typing...
Matt
