Starter motor looks like a hurdle.
Some of the VAG cars had the starter pointing forwards, alongside the engine block. If you end up spacing the motor forwards, for sump clearance, might this be an option? Would be nice to have the starter in the same location as the 944, though. keep up the good work! Cheers, Mike |
3 Attachment(s)
Well I just found this:
http://forums.tipec.net/viewtopic.ph...85d9ddcc421ba7 Torque tube adapter: Attachment 1205070 Starter had to be mounted upside down: Attachment 1205071 And it still didn't clear and the tunnel had to be widened 1.5" Attachment 1205072 I might be better off trying to find a 931 bellhousing and modifying that. |
More references, Nina's 20vt swap: http://ninas20vt.blogspot.com/search...max-results=17
931 bellhousing with a hydraulic TOB: https://3.bp.blogspot.com/-QRNaUzH1F...llhousing3.jpg |
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Subscribed. That must have been one of your friends or you asking in the Mk2tt forum on QW about a RS crank? I'm currently doing a tial 605 swap in to my B6 S4. Once that's done I'll be on to my 951. This might just be the thing to do.
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Originally Posted by alxdgr8
(Post 11192187)
Well I just found this:
And it still didn't clear and the tunnel had to be widened 1.5" I might be better off trying to find a 931 bellhousing and modifying that. Moving the motor forward by 75mm would change the weight distribution by less than 0.5%. I'd prefer to do this to use the Iroz oilpan if possible. If we're REALLY lucky (and enthusiastic), alxdgr8 and Iroz Motorsport will come out with a swap kit. Preorders, anyone? :rockon: |
Originally Posted by mikey_audiogeek
(Post 11192484)
Yep, exactly. Have seen that thread, hence my comments. However there are some alternative ways to mount the starter much lower, especially if the motor has to be moved forward a couple of inches.
Moving the motor forward by 75mm would change the weight distribution by less than 0.5%. I'd prefer to do this to use the Iroz oilpan if possible.
Originally Posted by mikey_audiogeek
(Post 11192484)
If we're REALLY lucky (and enthusiastic), alxdgr8 and Iroz Motorsport will come out with a swap kit. Preorders, anyone? :rockon:
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Gear reduction starter (Bosch SR0402 from Mk3) would save you some space, but still probably not enough.
https://encrypted-tbn2.gstatic.com/i...0BKuEWCOYaSOHz Say we did want to shift the motor forward, how would we do that with the torque tube? A bellhousing spacer and TT shaft extension? |
Are you using a 968 torque tube? If so, the 944 one is a little longer. https://rennlist.com/forums/944-turb...-on-951-a.html
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Originally Posted by car_slave
(Post 11192604)
Are you using a 968 torque tube? If so, the 944 one is a little longer. https://rennlist.com/forums/944-turb...-on-951-a.html
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Alex, I know of a 931 in a wrecking yard in our general area and it might be worth giving them a call, if your interested.
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Originally Posted by 944meister
(Post 11192699)
Alex, I know of a 931 in a wrecking yard in our general area and it might be worth giving them a call, if your interested.
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Originally Posted by alxdgr8
(Post 11192195)
More references, Nina's 20vt swap: http://ninas20vt.blogspot.com/search...max-results=17
931 bellhousing with a hydraulic TOB: https://3.bp.blogspot.com/-QRNaUzH1F...llhousing3.jpg |
Cool project, thanks for sharing.
Friend of mine has had a conversion done, but using the "old" version of the engine, 2.2L. He got a bit more than 460hp. On boost it moves quite a bit but it remains relatively torqueless at lower rpm... Curious to know how the 2.7 (with the diesel short block) works out... |
Fantastic stuff. Keep me posted as to how I can help.
Hank |
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