Guest wilbo666 Posted August 11, 2008 Share Posted August 11, 2008 (edited) I've acquired a VVTi 2JZGTE, and of course have some questions Firstly this forum seems to have a lot more VVTi talk and info, which is great! Now for some questions, the VVTi JZA80's that are in UK, were they sold in UK or are they imports from Japan? Was the VVTi JZA80 ever sold out of Japan?? Also does anyone have a picture of the engine ECU showing the plugs, and the part number? (I have a JZS161 engine with no ECU, but I think a JZA80 VVTi 6spd ECU would suit me a lot better so am looking for one!) Thanks! Cheers Wilbo Edited August 11, 2008 by wilbo666 (see edit history) Quote Link to comment Share on other sites More sharing options...
Guest wilbo666 Posted August 11, 2008 Share Posted August 11, 2008 (edited) I've acquired a VVTi 2JZGTE, and of course have some questions Firstly this forum seems to have a lot more VVTi talk and info, which is great! Now for some questions, the VVTi JZA80's that are in UK, were they sold in UK or are they imports from Japan? Was the VVTi JZA80 ever sold out of Japan?? Also does anyone have a picture of the engine ECU showing the plugs, and the part number? (I have a JZS161 engine with no ECU, but I think a JZA80 VVTi 6spd ECU would suit me a lot better so am looking for one!) Thanks! Cheers Wilbo Edited August 11, 2008 by wilbo666 (see edit history) Quote Link to comment Share on other sites More sharing options...
heckler Posted August 11, 2008 Share Posted August 11, 2008 VVTi's are imports to the UK, so, sold in japland only as far as I am aware. Cant help you with the second question sorry Quote Link to comment Share on other sites More sharing options...
heckler Posted August 11, 2008 Share Posted August 11, 2008 VVTi's are imports to the UK, so, sold in japland only as far as I am aware. Cant help you with the second question sorry Quote Link to comment Share on other sites More sharing options...
spartan Posted August 11, 2008 Share Posted August 11, 2008 (edited) The JZS161 is the Aristo and the Vertex version was a TT 6-speed I believe (that had the same engine/gearbox fitted as the Supra). A few people on the forum have this car I think. You would be best to check the exact part number for the JZA80 VVTi TT ECU using your car's VIN/frame number. However, I believe it is 89661-14820 for the auto. and 89661-14830 for the manual (both 5 plugs/sockets - maybe not all used on the manual?). Just thought of something - if your car didn't have the VVTi engine fitted originally but received it from a 'donor' Aristo vehicle, maybe this is why you have that ECU fitted. Again, the VIN/frame number might help prove this either way. Re-reading your first post, it's not entirely clear if you have the car or just the engine ... Welcome, by the way! Edited August 11, 2008 by spartan VIN = frame number (see edit history) Quote Link to comment Share on other sites More sharing options...
spartan Posted August 11, 2008 Share Posted August 11, 2008 (edited) The JZS161 is the Aristo and the Vertex version was a TT 6-speed I believe (that had the same engine/gearbox fitted as the Supra). A few people on the forum have this car I think. You would be best to check the exact part number for the JZA80 VVTi TT ECU using your car's VIN/frame number. However, I believe it is 89661-14820 for the auto. and 89661-14830 for the manual (both 5 plugs/sockets - maybe not all used on the manual?). Just thought of something - if your car didn't have the VVTi engine fitted originally but received it from a 'donor' Aristo vehicle, maybe this is why you have that ECU fitted. Again, the VIN/frame number might help prove this either way. Re-reading your first post, it's not entirely clear if you have the car or just the engine ... Welcome, by the way! Edited August 11, 2008 by spartan VIN = frame number (see edit history) Quote Link to comment Share on other sites More sharing options...
Guest wilbo666 Posted August 11, 2008 Share Posted August 11, 2008 (edited) Thanks heckler, helps to know that they are JDM imports over there too spartan: I made a few typos in my fist post! (JZA161 should of course be JZS161), and meant to read "no ECU" not "on ECU". /vbb/images/smilies/bbcode_oops.gif ! I've only got the engine, no ECU And seeing as I'm going to put an R154 behind the vvti 2jzgte, and as I need to find an ECU anyway I thought I'd look into a JZA80 one, as that way I can get a manual one I wasn't sure if the engine ECUs that you have over there would be an option for me, but it sounds like they will be JDM and hence will suit The part numbers you gave check out with JDM JZA80. As a note the JZS161 ECU is a little bit different as it uses the BEAN network where as the JZA80 doesn't (I've been told). The plugs are the same apparently so that's all that I really need to be concerned about I've got the JZS161 wiring diagrams, still tracking down some JDM JZA80 VVTi ones Also no JZA80 here I'm afraid, I'm still living in the past with 80's cars The 2jzgte vvti will be going into an MA61 Supra I've already got an MA61 with a 1JZGTE and an MZ12 Soarer with a 2JZGTE (non VVTi) , so have a bit of experience in that regard Cheers Wilbo Edited August 11, 2008 by wilbo666 (see edit history) Quote Link to comment Share on other sites More sharing options...
Guest wilbo666 Posted August 11, 2008 Share Posted August 11, 2008 (edited) Thanks heckler, helps to know that they are JDM imports over there too spartan: I made a few typos in my fist post! (JZA161 should of course be JZS161), and meant to read "no ECU" not "on ECU". /vbb/images/smilies/bbcode_oops.gif ! I've only got the engine, no ECU And seeing as I'm going to put an R154 behind the vvti 2jzgte, and as I need to find an ECU anyway I thought I'd look into a JZA80 one, as that way I can get a manual one I wasn't sure if the engine ECUs that you have over there would be an option for me, but it sounds like they will be JDM and hence will suit The part numbers you gave check out with JDM JZA80. As a note the JZS161 ECU is a little bit different as it uses the BEAN network where as the JZA80 doesn't (I've been told). The plugs are the same apparently so that's all that I really need to be concerned about I've got the JZS161 wiring diagrams, still tracking down some JDM JZA80 VVTi ones Also no JZA80 here I'm afraid, I'm still living in the past with 80's cars The 2jzgte vvti will be going into an MA61 Supra I've already got an MA61 with a 1JZGTE and an MZ12 Soarer with a 2JZGTE (non VVTi) , so have a bit of experience in that regard Cheers Wilbo Edited August 11, 2008 by wilbo666 (see edit history) Quote Link to comment Share on other sites More sharing options...
Nic Posted August 11, 2008 Share Posted August 11, 2008 VVTi pinouts here http://mkivsupra.net/vbb/showthread.php?t=35919 If you have no luck finding a used VVTi ECU/harness, I can supply these new. Quote Link to comment Share on other sites More sharing options...
Guest wilbo666 Posted August 11, 2008 Share Posted August 11, 2008 VVTi pinouts here http://mkivsupra.net/vbb/showthread.php?t=35919 If you have no luck finding a used VVTi ECU/harness, I can supply these new. The excel spreadsheet there is the best, but it isn't very confidence inspiring in all honesty... 1 Yellow-black Idle bypass valve This concerns me as 2jzgte VVTi doesn't have an idle bypass valve It is done via the ETCS And as a result I can't trust the rest of the document (As a note I belive that pin really should be (PRG VSV for Charcoal Canister) Pete's images don't work for me as it only describes 3 out of the 5 plugs. What I really would like is something from Toyota in japanese, that way I can trust it I've got a full harness, just no ECU I don't think a new stock ECU will be a cost effective option for me, I'd just go aftermarket instead Cheers Wilbo Quote Link to comment Share on other sites More sharing options...
Nic Posted August 11, 2008 Share Posted August 11, 2008 You could try here, not sure if it includes the VVTi info or not http://www.turbosupras.com/pages/en/pages/specifications/JZA80/a80tsrm.htm Quote Link to comment Share on other sites More sharing options...
Guest wilbo666 Posted August 11, 2008 Share Posted August 11, 2008 You could try here, not sure if it includes the VVTi info or not http://www.turbosupras.com/pages/en/pages/specifications/JZA80/a80tsrm.htm USA, Non VVTi only Been there, seen that. I've got JDM VVTi diagrams on the way, so it is OK Cheers Wilbo Quote Link to comment Share on other sites More sharing options...
spartan Posted August 11, 2008 Share Posted August 11, 2008 I've got JDM VVTi diagrams on the way, so it is OK Really?! Will you share here please? Quote Link to comment Share on other sites More sharing options...
Pete Posted August 11, 2008 Share Posted August 11, 2008 I've got JDM VVTi diagrams on the way, so it is OK Cheers Wilbo PLEASE share! Quote Link to comment Share on other sites More sharing options...
Guest wilbo666 Posted August 13, 2008 Share Posted August 13, 2008 I still haven't got them yet, but I'm happy to share them when I do! In the mean time I can share some JZS161 VVTi JDM diagrams... http://members.optusnet.com.au/madmont/aristo%201997%202jzgte.zip http://members.optusnet.com.au/madmont/aristo%201997%202jzgte%20ect.zip These are courtesy of madmont on Toymods! Cheers Wilbo Quote Link to comment Share on other sites More sharing options...
Pete Posted August 14, 2008 Share Posted August 14, 2008 Cool, thanks. Quote Link to comment Share on other sites More sharing options...
Guest wilbo666 Posted August 16, 2008 Share Posted August 16, 2008 JZA80 VVTi. Note: I'm not sure who original credit for these belongs to...but credit to them! Cheers Wilbo Quote Link to comment Share on other sites More sharing options...
merckx Posted August 16, 2008 Share Posted August 16, 2008 That's fantastic , thanks very much. Quote Link to comment Share on other sites More sharing options...
Pete Posted August 16, 2008 Share Posted August 16, 2008 (edited) If you're patient enough everything you desire will eventually turn up. I just need the one with hazard switch on now. Edited August 16, 2008 by Pete (see edit history) Quote Link to comment Share on other sites More sharing options...
Pete Posted August 16, 2008 Share Posted August 16, 2008 Turns out I already had these tucked away...and some more.final2.9.docfinal2.11.doc Quote Link to comment Share on other sites More sharing options...
Guest wilbo666 Posted August 17, 2008 Share Posted August 17, 2008 Turns out I already had these tucked away...and some more. Well there you go I didn't post the others as they aren't VVTi related Cheers Wilbo Quote Link to comment Share on other sites More sharing options...
Guest wilbo666 Posted August 29, 2008 Share Posted August 29, 2008 I've been turning over a lot of rocks and I'm still looking for a JZA80 Engine ECU (2JZGTE, VVTi, 6SPD, JDM) If anyone could let me know if they have a lead on one it really would be appreciated. Part number will be 89661-14830 (may also be interested in Aristo JZS161: 89661-3A470) Cheers Wilbo Quote Link to comment Share on other sites More sharing options...
Guest murarie Posted August 29, 2008 Share Posted August 29, 2008 The Aristo JZS161 was NOT available in Manual Transmission. Quote Link to comment Share on other sites More sharing options...
Steve Sherwood Posted August 30, 2008 Share Posted August 30, 2008 I've been turning over a lot of rocks and I'm still looking for a JZA80 Engine ECU (2JZGTE, VVTi, 6SPD, JDM) If anyone could let me know if they have a lead on one it really would be appreciated. Part number will be 89661-14830 (may also be interested in Aristo JZS161: 89661-3A470) Cheers Wilbo I have The ECU from my VVti 6 speed now use an AEM pm me if this is what you are looking for. Quote Link to comment Share on other sites More sharing options...
merckx Posted August 30, 2008 Share Posted August 30, 2008 I have The ECU from my VVti 6 speed now use an AEM pm me if this is what you are looking for. He'll never belief his luck, I thought that the chances of one turning up would be extremely low. Quote Link to comment Share on other sites More sharing options...
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