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Toymods » Tech & Conversions » MA70 -> JZA70 Conversion

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lumpy
Forums Junkie


Location:
Adelaide, SA
Registered:
May 2002
Re: MA70 -> JZA70 Conversion Tue, 28 June 2005 06:08 Go to previous messageGo to previous message
CrUZsida wrote on Tue, 28 June 2005 15:19

4.3 seems ridiculously wrong to me for a turbo car.

I'd be sticking with 3.9 personally, and only running 4.3 on a car for autocross or a car with no torque.


Yeah it seems wrong, but with the R154 and 1jz felt pretty right! You can keep it in the butter zone of the 1jz nicely through hills, 3rd gear has a good midrange for corners and acceleration etc. The 1jz is very revvy, so you can wind it out and change up straight back into the middle of the torque curve. Bear in mind this is with stock turbos and a poxy exhaust so if you go for a bigger turbo you'll want a lower diff ratio. 1st gear launches are a little trickier though. I liked it a lot, others might not.

Dingaling just run with it for a while, if you don't like it change the ring gear - simple.
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SubjectPosterDate
Read Message   MA70 -> JZA70 Conversion LambolicaTue, 26 April 2005 01:27
Read Message   Re: MA70 -> JZA70 Conversion ZZT231Tue, 26 April 2005 01:31
Read Message   Re: MA70 -> JZA70 Conversion LambolicaTue, 26 April 2005 01:38
Read Message   Re: MA70 -> JZA70 Conversion MR 1JZTue, 26 April 2005 02:10
Read Message   Re: MA70 -> JZA70 Conversion LambolicaTue, 26 April 2005 02:13
Read Message   Re: MA70 -> JZA70 Conversion HKS60Sun, 21 August 2005 21:34
Read Message   Re: MA70 -> JZA70 Conversion dingalingFri, 16 September 2005 02:36
Read Message   Re: MA70 -> JZA70 Conversion MR 1JZTue, 26 April 2005 02:18
Read Message   Re: MA70 -> JZA70 Conversion MaphrilTue, 26 April 2005 05:18
Read Message   Re: MA70 -> JZA70 Conversion MR 1JZTue, 26 April 2005 05:39
Read Message   Re: MA70 -> JZA70 Conversion hamgatanTue, 26 April 2005 09:58
Read Message   Re: MA70 -> JZA70 Conversion LambolicaWed, 27 April 2005 00:12
Read Message   Re: MA70 -> JZA70 Conversion MaphrilWed, 27 April 2005 02:39
Read Message   Re: MA70 -> JZA70 Conversion MaphrilWed, 27 April 2005 10:55
Read Message   Re: MA70 -> JZA70 Conversion LambolicaWed, 27 April 2005 23:27
Read Message   Re: MA70 -> JZA70 Conversion hamgatanThu, 28 April 2005 02:58
Read Message   Re: MA70 -> JZA70 Conversion MR 1JZWed, 27 April 2005 13:51
Read Message   Re: MA70 -> JZA70 Conversion MaphrilThu, 28 April 2005 03:17
Read Message   Re: MA70 -> JZA70 Conversion LambolicaSat, 30 April 2005 14:40
Read Message   Re: MA70 -> JZA70 Conversion LambolicaWed, 11 May 2005 23:44
Read Message   Re: MA70 -> JZA70 Conversion MaphrilThu, 12 May 2005 03:22
Read Message   Re: MA70 -> JZA70 Conversion MaphrilMon, 16 May 2005 13:41
Read Message   Re: MA70 -> JZA70 Conversion LambolicaMon, 16 May 2005 23:31
Read Message   Re: MA70 -> JZA70 Conversion MaphrilWed, 18 May 2005 13:32
Read Message   Re: MA70 -> JZA70 Conversion Chris DaveyWed, 18 May 2005 14:05
Read Message   Re: MA70 -> JZA70 Conversion LambolicaThu, 19 May 2005 00:14
Read Message   Re: MA70 -> JZA70 Conversion MaphrilThu, 19 May 2005 14:54
Read Message   Re: MA70 -> JZA70 Conversion hamgatanThu, 23 June 2005 04:47
Read Message   Re: MA70 -> JZA70 Conversion LambolicaThu, 23 June 2005 05:01
Read Message   Re: MA70 -> JZA70 Conversion hamgatanThu, 23 June 2005 05:09
Read Message   Re: MA70 -> JZA70 Conversion LambolicaThu, 23 June 2005 05:26
Read Message   Re: MA70 -> JZA70 Conversion hamgatanThu, 23 June 2005 06:29
Read Message   Re: MA70 -> JZA70 Conversion BobskiThu, 23 June 2005 15:41
Read Message   Re: MA70 -> JZA70 Conversion hamgatanMon, 27 June 2005 01:03
Read Message   Re: MA70 -> JZA70 Conversion MaphrilMon, 27 June 2005 05:20
Read Message   Re: MA70 -> JZA70 Conversion dingalingMon, 27 June 2005 06:24
Read Message   Re: MA70 -> JZA70 Conversion CrUZsidaTue, 28 June 2005 04:21
Read Message   Re: MA70 -> JZA70 Conversion lumpyMon, 27 June 2005 23:36
Read Message   Re: MA70 -> JZA70 Conversion hamgatanTue, 28 June 2005 00:40
Read Message   Re: MA70 -> JZA70 Conversion dingalingTue, 28 June 2005 04:21
Read Message   Re: MA70 -> JZA70 Conversion dingalingTue, 28 June 2005 04:32
Read Message   Re: MA70 -> JZA70 Conversion AllanMon, 27 June 2005 01:49
Read Message   Re: MA70 -> JZA70 Conversion MR 1JZMon, 27 June 2005 01:50
Read Message   Re: MA70 -> JZA70 Conversion AllanMon, 27 June 2005 02:02
Read Message   Re: MA70 -> JZA70 Conversion hamgatanMon, 27 June 2005 02:14
Read Message   Re: MA70 -> JZA70 Conversion MR 1JZMon, 27 June 2005 02:42
Read Message   Re: MA70 -> JZA70 Conversion lumpyMon, 27 June 2005 02:56
Read Message   Re: MA70 -> JZA70 Conversion MR 1JZTue, 28 June 2005 04:30
Read Message   Re: MA70 -> JZA70 Conversion CrUZsidaTue, 28 June 2005 04:35
Read Message   Re: MA70 -> JZA70 Conversion dingalingTue, 28 June 2005 04:47
Read Message   Re: MA70 -> JZA70 Conversion hamgatanTue, 28 June 2005 04:56
Read Message   Re: MA70 -> JZA70 Conversion CrUZsidaTue, 28 June 2005 05:14
Read Message   Re: MA70 -> JZA70 Conversion lumpyTue, 28 June 2005 05:17
Read Message   Re: MA70 -> JZA70 Conversion MR 1JZTue, 28 June 2005 05:19
Read Message   Re: MA70 -> JZA70 Conversion CrUZsidaTue, 28 June 2005 05:26
Read Message   Re: MA70 -> JZA70 Conversion MR 1JZTue, 28 June 2005 05:36
Read Message   Re: MA70 -> JZA70 Conversion dingalingTue, 28 June 2005 05:44
Read Message   Re: MA70 -> JZA70 Conversion CrUZsidaTue, 28 June 2005 05:41
Read Message   Re: MA70 -> JZA70 Conversion CrUZsidaTue, 28 June 2005 05:49
Read Message   Re: MA70 -> JZA70 Conversion  lumpyTue, 28 June 2005 06:08
Read Message   Re: MA70 -> JZA70 Conversion NorbieTue, 28 June 2005 06:06
Read Message   Re: MA70 -> JZA70 Conversion MR 1JZTue, 28 June 2005 06:26
Read Message   Re: MA70 -> JZA70 Conversion LambolicaTue, 28 June 2005 22:26
Read Message   Re: MA70 -> JZA70 Conversion CrUZsidaWed, 29 June 2005 00:41
Read Message   Re: MA70 -> JZA70 Conversion LambolicaWed, 29 June 2005 01:17
Read Message   Re: MA70 -> JZA70 Conversion MR 1JZWed, 29 June 2005 01:23
Read Message   Re: MA70 -> JZA70 Conversion CrUZsidaWed, 29 June 2005 01:29
Read Message   Re: MA70 -> JZA70 Conversion hamgatanTue, 05 July 2005 01:01
Read Message   Re: MA70 -> JZA70 Conversion CrUZsidaTue, 05 July 2005 01:08
Read Message   Re: MA70 -> JZA70 Conversion hamgatanTue, 05 July 2005 01:12
Read Message   Re: MA70 -> JZA70 Conversion MaphrilTue, 05 July 2005 01:19
Read Message   Re: MA70 -> JZA70 Conversion MaphrilFri, 16 September 2005 07:18
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