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Offline Bounty Hunter

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ecm difference?
« on: August 06, 2007, 05:19:11 PM »
Ref. a '94 2.5L YJ, any difference in the ECM's between the auto and the manual?
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Offline Jeffy

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Re: ecm difference?
« Reply #1 on: August 06, 2007, 05:48:28 PM »
Quote from: Bounty Hunter on August 06, 2007, 05:19:11 PM
Ref. a '94 2.5L YJ, any difference in the ECM's between the auto and the manual?

Since the 30RH is not computer controller, I would have to say no.
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Offline dexetr30

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Re: ecm difference?
« Reply #2 on: August 06, 2007, 05:53:34 PM »
Quote from: Jeffy on August 06, 2007, 05:48:28 PM
Quote from: Bounty Hunter on August 06, 2007, 05:19:11 PM
Ref. a '94 2.5L YJ, any difference in the ECM's between the auto and the manual?

Since the 30RH is not computer controller, I would have to say no.

I thought the locking converter was computer controlled?
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Offline Jeffy

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Re: ecm difference?
« Reply #3 on: August 06, 2007, 06:24:33 PM »
Quote from: dexetr30 on August 06, 2007, 05:53:34 PM
Quote from: Jeffy on August 06, 2007, 05:48:28 PM
Quote from: Bounty Hunter on August 06, 2007, 05:19:11 PM
Ref. a '94 2.5L YJ, any difference in the ECM's between the auto and the manual?

Since the 30RH is not computer controller, I would have to say no.

I thought the locking converter was computer controlled?

I think the TF904/30RH is hydraulic or vacuum controlled.
« Last Edit: August 06, 2007, 06:26:44 PM by Jeffy »
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Offline Bounty Hunter

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Re: ecm difference?
« Reply #4 on: August 06, 2007, 10:30:06 PM »
Quote from: Jeffy on August 06, 2007, 05:48:28 PM
Since the 30RH is not computer controller, I would have to say no.
That was my guess, but needed a little confirmation/reassurance.
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Offline dexetr30

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Re: ecm difference?
« Reply #5 on: August 07, 2007, 06:17:17 AM »
Quote from: Jeffy on August 06, 2007, 06:24:33 PM
Quote from: dexetr30 on August 06, 2007, 05:53:34 PM
Quote from: Jeffy on August 06, 2007, 05:48:28 PM
Quote from: Bounty Hunter on August 06, 2007, 05:19:11 PM
Ref. a '94 2.5L YJ, any difference in the ECM's between the auto and the manual?

Since the 30RH is not computer controller, I would have to say no.

I thought the locking converter was computer controlled?
That's good to know. I'd like to make mine manually controlled.
I think the TF904/30RH is hydraulic or vacuum controlled.
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02 2.5.L automatic: 4.0L t.b., 4.0l air intake, K&N filter, Scream'n Demon coil, 8.5mm MSD Super Conductor plug wires, Stage 1 Jet Chip, 29" BFG all terrain KO's. Taurus E-fan, Hummer front bumper, Skyjacker high capacity trans pan, 48" hi-lift, Rubi susp w. 3/4" BB.
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