Modified XJ Cherokee Tech XJ (84-01)
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AX-15 Swap

Old Jul 15, 2013 | 07:27 PM
  #1  
Texasstyle's Avatar
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From: McKinney Texas
Year: 1987
Model: Cherokee
Engine: 4.0L rebuilt, head work, 703 injectors
Default AX-15 Swap

Does anyone know what bolt sizes I need to mount the bell housing to the AX-15 the old BA-Crap doesn't work
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Old Jul 15, 2013 | 09:07 PM
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From: McKinney Texas
Year: 1987
Model: Cherokee
Engine: 4.0L rebuilt, head work, 703 injectors
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M10-1.25 x 35MM, M10 washers Qty of 9 each just in case someone else needs to know.
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Old Aug 18, 2013 | 08:07 PM
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From: McKinney Texas
Year: 1987
Model: Cherokee
Engine: 4.0L rebuilt, head work, 703 injectors
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Got the ax-15 swap done now my jeep won't start cps shows to be with range 248 ohms I have fuel and the jeep ran fine before the swap any one know anything about this???? 87 with 4.0
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Old Aug 18, 2013 | 08:46 PM
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From: Ramona ca
Year: 1990
Model: Cherokee
Engine: 4.0
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What all did you undo or touch ? Make sure anything you touched is ok
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Old Aug 18, 2013 | 09:05 PM
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From: Broward County Fl.
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
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Don't turn over or don't run ?
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Old Aug 18, 2013 | 11:04 PM
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From: Ramona ca
Year: 1990
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Sounds like you left something disconnected
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Old Aug 19, 2013 | 10:40 AM
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From: McKinney Texas
Year: 1987
Model: Cherokee
Engine: 4.0L rebuilt, head work, 703 injectors
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Its just turning over and not fireing it bogs down after a few seconds then starts turning over fine again but never fires up. The ground on the fire wall was getting hot so I added another gorund and it helped that out. Also I unplug the cps and it turns over with out boging down but still never fires of course, the cps is reading 248 ohms so it looks good the flywheel and CPS are both new and are for the year model of the engine not the transmission.
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Old Aug 19, 2013 | 11:05 AM
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From: Havana fl
Year: 1995
Model: Cherokee
Engine: 4.0L
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sounds like wrong flywheel maybe or bad cam sensor, its something with timing sounds like
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Old Aug 19, 2013 | 12:55 PM
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From: McKinney Texas
Year: 1987
Model: Cherokee
Engine: 4.0L rebuilt, head work, 703 injectors
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Is there a bushing or something I might need on the cps because of the newer bell housing or are they all the same.
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Old Sep 1, 2013 | 11:36 AM
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From: McKinney Texas
Year: 1987
Model: Cherokee
Engine: 4.0L rebuilt, head work, 703 injectors
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Ok still don't have this xj going, changed out the CPS again added two grounds to the frame have power to coil but no spark tested the coil and the ohms are a little lower than what the books says is it still good? Book- 0.97-1.18 2nd test 11,300-15,300ohms my coil .8 and 6.79
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