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lumpy
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Location:
Adelaide, SA
Registered:
May 2002
Re: MA70 to JZA70 conversion question (i tried search) Fri, 06 February 2004 01:08 Go to previous messageGo to previous message
The only metal you have to cut is ennlarging the hole where the powersteering lines go through. Bitch of a job and fiddly. Depending on what engine mounts you have (square or round) will depend on whether you need to change crossmember. I did the early ma70 to jza70 conversion and thus needed the new crossmember - jus swapped the whole lot in (sounds easy but was pain in the arse) - then you also get the progressive powersteering unit.

Wiring won't plug straight in, you'll need to connect the JZA70 harness to your dash/instrumnets, TEMS (if you got 'em) and a couple of other body loom bits. Wiring needs some attenion inside the engine bay - generally swapping the fuse box, ignition module, etc etc all over from the jza70. Need to wire-in the fuel pump too (from memory).

Sideshow is spot on when he says it's not hard, but fiddly and time consuming. 99% of the jza70 bits bolt straight in, even on my NA ma70 the holes and captive nuts were all there for the intercooler, pipework etc etc. Use the jza70 radiator as the hydraulic fan bolts to it.
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SubjectPosterDate
Read Message   MA70 to JZA70 conversion question (i tried search) dingalingThu, 05 February 2004 09:20
Read Message   Re: MA70 to JZA70 conversion question (i tried search) JZA70_RThu, 05 February 2004 10:21
Read Message   Re: MA70 to JZA70 conversion question (i tried search) twincam_ke20Thu, 05 February 2004 11:13
Read Message   Re: MA70 to JZA70 conversion question (i tried search) dingalingThu, 05 February 2004 15:07
Read Message   Re: MA70 to JZA70 conversion question (i tried search) HedgehogSandwichThu, 05 February 2004 15:22
Read Message   Re: MA70 to JZA70 conversion question (i tried search) dingalingThu, 05 February 2004 15:34
Read Message   Re: MA70 to JZA70 conversion question (i tried search) NorbieThu, 05 February 2004 22:54
Read Message   Re: MA70 to JZA70 conversion question (i tried search) lumpyThu, 05 February 2004 23:48
Read Message   Re: MA70 to JZA70 conversion question (i tried search) sideshowFri, 06 February 2004 00:05
Read Message   Re: MA70 to JZA70 conversion question (i tried search)  lumpyFri, 06 February 2004 01:08
Read Message   Re: MA70 to JZA70 conversion question (i tried search) dingalingSat, 07 February 2004 12:16
Read Message   Re: MA70 to JZA70 conversion question (i tried search) NorbieSat, 07 February 2004 14:58
Read Message   Re: MA70 to JZA70 conversion question (i tried search) dingalingSun, 08 February 2004 04:10
Read Message   Re: MA70 to JZA70 conversion question (i tried search) lumpySat, 07 February 2004 14:50
Read Message   Re: MA70 to JZA70 conversion question (i tried search) lumpySun, 08 February 2004 07:29
Read Message   Re: MA70 to JZA70 conversion question (i tried search) Chris DaveySun, 08 February 2004 09:09
Read Message   Re: MA70 to JZA70 conversion question (i tried search) 7M-BrisbaneSun, 08 February 2004 10:38
Read Message   Re: MA70 to JZA70 conversion question (i tried search) NorbieSun, 08 February 2004 14:33
Read Message   Re: MA70 to JZA70 conversion question (i tried search) dingalingMon, 09 February 2004 02:30
Read Message   Re: MA70 to JZA70 conversion question (i tried search) lumpyMon, 09 February 2004 03:37
Read Message   Re: MA70 to JZA70 conversion question (i tried search) dingalingMon, 09 February 2004 15:59
Read Message   Re: MA70 to JZA70 conversion question (i tried search) lumpyMon, 09 February 2004 22:50
Read Message   Re: MA70 to JZA70 conversion question (i tried search) dingalingTue, 10 February 2004 05:21
Read Message   Re: MA70 to JZA70 conversion question (i tried search) lumpyTue, 10 February 2004 06:15
Read Message   Re: MA70 to JZA70 conversion question (i tried search) dingalingTue, 10 February 2004 06:42
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