"P-Time" Light on. 90-4.0, AW4. Disco "command track"
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Joined: Aug 2011
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From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
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From: Bergen County, New Jersey U.S.A.
Year: 1990 Laredo
Model: Cherokee
Engine: 4.0 Inline 6 Renix
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
CF Veteran
Joined: Feb 2011
Posts: 3,074
Likes: 0
From: Bergen County, New Jersey U.S.A.
Year: 1990 Laredo
Model: Cherokee
Engine: 4.0 Inline 6 Renix
Thread Starter
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From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
??? Can't you just drive up your hill and "tent" your engine, (maybe with the foil from your hat), and let engine heat do it? I mean, unless you have access to an unusually large oven.
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
You can actually install it and run the engine to cure the paint. But, I want it cured before installation.
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Joined: Aug 2011
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From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
I was thinking of figuring how many degrees a second pickup might have, "snuggled" by the stock. Double pole, double throw switch.
A little fileing on the shoulder might getm' within 1/2 an inch.
A little fileing on the shoulder might getm' within 1/2 an inch.
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
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From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Follow my write-up and do the mod, documenting it with photos I can steal.
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Joined: Aug 2011
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From: Nor-Cal Coast
Year: 90,84
Model: Cherokee
Engine: 4.0,2.5
Will do! (Jeff and I will be rich! I smell the money already).
I did a quick measurement. "3/8 from the bolt hole" seems to be about 1/2in. advance. Have you/are you running any like that? And...does it ping (on regular/87 Octane) AND...have you run it with the knock sensor unplugged?
If I run two with a DPDT switch, I suppose it should turn on the water injection when switching to "highway/advanced".

I did a quick measurement. "3/8 from the bolt hole" seems to be about 1/2in. advance. Have you/are you running any like that? And...does it ping (on regular/87 Octane) AND...have you run it with the knock sensor unplugged?
If I run two with a DPDT switch, I suppose it should turn on the water injection when switching to "highway/advanced".



Looks sweet!