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pechaaa Samba Member

Joined: July 05, 2017 Posts: 39 Location: Europe, Latvia
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Posted: Sun Jan 03, 2021 1:45 am Post subject: Re: 1.8T conversion details? |
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Getting there.
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pechaaa Samba Member

Joined: July 05, 2017 Posts: 39 Location: Europe, Latvia
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Posted: Tue Sep 08, 2020 10:43 pm Post subject: Re: 1.8T conversion details? |
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pechaaa Samba Member

Joined: July 05, 2017 Posts: 39 Location: Europe, Latvia
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Posted: Tue Sep 01, 2020 10:31 pm Post subject: Re: 1.8T conversion details? |
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| Quote: |
| //You make a good point Mark. That would be a heavy load to run the Coil Packs off the ignition switch, which could shorten the switches life. Here is a diagram showing how I have decided to eventually modify mine by adding one more relay to isolate the Fuel Pump. An alternate method would be to replace the power steering relay with a higher amperage one, and group the three loads on it (MAF, Coils, Injectors). But these 30A relays are only around $6.00 each, so I'll just add one.// |
What's the final wiring diagram then? |
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robbiecanter Samba Member

Joined: October 16, 2005 Posts: 72 Location: Gig Harbor, Wa.
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Posted: Tue May 01, 2018 12:41 pm Post subject: Re: 1.8T conversion details? |
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| Zeitgeist 13 wrote: |
| Yeah, I hear ya. When I drove the van to a recent gtg, I told everyone it was in Beta-mode. That helps explain away all the dangling wires and instrument pod that's just resting in place |
Hahaha exactly. I literally had to replace everything that could/did wear out on this westy. Brakes, brake hoses, coolant/heater hose, slave cylinder, front heater fan, CVS, etc so it's been a long month... but I took your advice and just extended the exhaust tip another foot with some SS I had laying around.
_________________ 52' Split
59' lowlight ghia
64' Bug-turbo
68' Notch
84' westfalia 1.8t
91' 2.9 vr6 coupe |
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Zeitgeist 13 Samba Member

Joined: March 05, 2009 Posts: 12175 Location: Port Manteau
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Posted: Tue May 01, 2018 12:22 pm Post subject: Re: 1.8T conversion details? |
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Yeah, I hear ya. When I drove the van to a recent gtg, I told everyone it was in Beta-mode. That helps explain away all the dangling wires and instrument pod that's just resting in place _________________ Casey--
'89 Bluestar ALH
'01 Weekender --> full camper
NEAT, no ICE. |
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robbiecanter Samba Member

Joined: October 16, 2005 Posts: 72 Location: Gig Harbor, Wa.
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Posted: Tue May 01, 2018 11:34 am Post subject: Re: 1.8T conversion details? |
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Ya it's really in r&d mode right now. I might end up switching to a PWR water to air like I have in my bug, but time will tell! And, this one was free sooo... haha _________________ 52' Split
59' lowlight ghia
64' Bug-turbo
68' Notch
84' westfalia 1.8t
91' 2.9 vr6 coupe |
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danfromsyr Samba Member

Joined: March 01, 2004 Posts: 15409 Location: Syracuse, NY
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Posted: Tue May 01, 2018 11:24 am Post subject: Re: 1.8T conversion details? |
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love seeing another AEB DIY 1.8T out there.. it's an underdog in the swap game..
yer also going to want to get that tailpipe to exit out from under the van.. that'll heat up (and fume) the compartment in traffic..
also log your IATs and I don't think (IMHO) that you're going to be happy with an air/air intercooler there.. but that's all personal and subjective what makes one person happy and another not..
but I run an Air/water exchanger. sure more complicated but keeps my IATs very stable and never more than 30* over ambient.
had a friend with air/air and fans would heat soak on longer hills and occasionally go into a limp mode. _________________
| Abscate wrote: |
| These are the reasons we have words like “wanker” |
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robbiecanter Samba Member

Joined: October 16, 2005 Posts: 72 Location: Gig Harbor, Wa.
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Posted: Tue May 01, 2018 11:18 am Post subject: Re: 1.8T conversion details? |
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| danfromsyr wrote: |
hey Robbie, nice going..
one thing to note and you may already be there. but you will WANT a metal heat shield to interrupt the glowing infra red heat from shining on the engine lid..
that turbo and header WILL glow a nice bright red on the hills and interstate runs..
| robbiecanter wrote: |
| Keep it german.. the 1.8ts are great. I just finished my swap in a week and a half and only cost my $1500 including the motor. And, it fits under the engine lid. |
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Got it! I can cook and drive!
_________________ 52' Split
59' lowlight ghia
64' Bug-turbo
68' Notch
84' westfalia 1.8t
91' 2.9 vr6 coupe |
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robbiecanter Samba Member

Joined: October 16, 2005 Posts: 72 Location: Gig Harbor, Wa.
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Posted: Tue May 01, 2018 11:03 am Post subject: Re: 1.8T conversion details? |
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Thanks man! Here's a few more photos the way I did things. I used a a4 intercooler. I'm still going to either add a scoop to direct air, or bolt on 4 6" fans. Once I get some more miles on it and log IT temps, I'll make my decision.
_________________ 52' Split
59' lowlight ghia
64' Bug-turbo
68' Notch
84' westfalia 1.8t
91' 2.9 vr6 coupe |
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Zeitgeist 13 Samba Member

Joined: March 05, 2009 Posts: 12175 Location: Port Manteau
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Posted: Tue May 01, 2018 10:56 am Post subject: Re: 1.8T conversion details? |
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Nice! Another 15 degree install under the lid _________________ Casey--
'89 Bluestar ALH
'01 Weekender --> full camper
NEAT, no ICE. |
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robbiecanter Samba Member

Joined: October 16, 2005 Posts: 72 Location: Gig Harbor, Wa.
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Posted: Tue May 01, 2018 10:56 am Post subject: Re: 1.8T conversion details? |
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Good idea! I just got it running 2 weeks ago, but now I'm redoing all the brakes,CVS, hoses etc! So no real miles on it yet but that's a good tip! I don't need any fires! _________________ 52' Split
59' lowlight ghia
64' Bug-turbo
68' Notch
84' westfalia 1.8t
91' 2.9 vr6 coupe |
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danfromsyr Samba Member

Joined: March 01, 2004 Posts: 15409 Location: Syracuse, NY
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Posted: Tue May 01, 2018 10:46 am Post subject: Re: 1.8T conversion details? |
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hey Robbie, nice going..
one thing to note and you may already be there. but you will WANT a metal heat shield to interrupt the glowing infra red heat from shining on the engine lid..
that turbo and header WILL glow a nice bright red on the hills and interstate runs..
| robbiecanter wrote: |
| Keep it german.. the 1.8ts are great. I just finished my swap in a week and a half and only cost my $1500 including the motor. And, it fits under the engine lid. |
_________________
| Abscate wrote: |
| These are the reasons we have words like “wanker” |
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Pcforno Samba Member
Joined: October 14, 2014 Posts: 602 Location: Santa Fe, nm
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Posted: Mon Apr 09, 2018 11:23 am Post subject: Re: 1.8T conversion details? |
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| Unrelated issue - has anybody had problems with excess pressure buildup in the gas tank (Syncro) from the leak detection pump or insufficient flow through the charcoal canister? I’m using a SAH kit and the fuel sprays everywhere when I open the gas cap. |
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Zeitgeist 13 Samba Member

Joined: March 05, 2009 Posts: 12175 Location: Port Manteau
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Posted: Sun Apr 08, 2018 10:57 am Post subject: Re: 1.8T conversion details? |
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I just went through this with my TDI install. Those gear reduction starters are an amazing upgrade that I now recommend for all VW engne types. _________________ Casey--
'89 Bluestar ALH
'01 Weekender --> full camper
NEAT, no ICE. |
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robbiecanter Samba Member

Joined: October 16, 2005 Posts: 72 Location: Gig Harbor, Wa.
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Posted: Sun Apr 08, 2018 10:00 am Post subject: Re: 1.8T conversion details? |
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Hey guys, thanks, I got it fired up last night! After cleaning every wire there is, it was still the starter. The TDI starter did the trick. And John, I'd love to see your rig regardless! Let's meet up _________________ 52' Split
59' lowlight ghia
64' Bug-turbo
68' Notch
84' westfalia 1.8t
91' 2.9 vr6 coupe |
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Michael4104 Samba Member
Joined: February 09, 2014 Posts: 340 Location: Livermore, Ca
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Posted: Sat Apr 07, 2018 1:28 pm Post subject: Re: 1.8T conversion details? |
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| danfromsyr wrote: |
this just should not be the case.
the 1.8T isn't a high compression (at start up) engine.
it gets it's power from boost pressures.
you either just need a new starter, a new battery cable a new ground or all of the 3.
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Good point, make sure the transmission ground strap is in place/installed also. _________________ 1990 Wolfsburg Carat with new poptop.
1985 Westy now sporting a 1995 Jetta ABA 2.0L. Sold |
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danfromsyr Samba Member

Joined: March 01, 2004 Posts: 15409 Location: Syracuse, NY
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Posted: Sat Apr 07, 2018 12:25 pm Post subject: Re: 1.8T conversion details? |
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this just should not be the case.
the 1.8T isn't a high compression (at start up) engine.
it gets it's power from boost pressures.
you either just need a new starter, a new battery cable a new ground or all of the 3.
of course you can get a starter adapter and a new type starter anyways.. but it's not necessary with the 1.8T.
| robbiecanter wrote: |
| Ok... so apparently I need a starter adapter.... this thing won't turn over fast enough to fire... Chris, you have any input? Can I pay you to come check it out lol? |
_________________
| Abscate wrote: |
| These are the reasons we have words like “wanker” |
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theadventureneverends Samba Member
Joined: December 24, 2009 Posts: 586 Location: Gig Harbor WA
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Posted: Sat Apr 07, 2018 11:52 am Post subject: Re: 1.8T conversion details? |
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I have a 1.8T in my 91 done by Stephan's. Looks like you live in Gig Harbor. I am located between Fox Island and the Arletta Store.
If it helps you are welcome to take a look at how he did his work on mine. If it would help to have them side by side I could bring it to you as well.
Mine is a Syncro so may be different.
Currently available most anytime.
John |
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Michael4104 Samba Member
Joined: February 09, 2014 Posts: 340 Location: Livermore, Ca
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Posted: Sat Apr 07, 2018 11:42 am Post subject: Re: 1.8T conversion details? |
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| robbiecanter wrote: |
| Ok... so apparently I need a starter adapter.... this thing won't turn over fast enough to fire... Chris, you have any input? Can I pay you to come check it out lol? |
What Adaptor did you use?
Christopher,
I too used most of your well thought out provided information for my transplant. The first time I turned the key it started. 😋👍👍. Just need to finish the exhaust system and then off to the referee. _________________ 1990 Wolfsburg Carat with new poptop.
1985 Westy now sporting a 1995 Jetta ABA 2.0L. Sold
Last edited by Michael4104 on Sat Apr 07, 2018 11:52 am; edited 1 time in total |
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robbiecanter Samba Member

Joined: October 16, 2005 Posts: 72 Location: Gig Harbor, Wa.
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Posted: Fri Apr 06, 2018 11:21 pm Post subject: Re: 1.8T conversion details? |
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Ok... so apparently I need a starter adapter.... this thing won't turn over fast enough to fire... Chris, you have any input? Can I pay you to come check it out lol? _________________ 52' Split
59' lowlight ghia
64' Bug-turbo
68' Notch
84' westfalia 1.8t
91' 2.9 vr6 coupe |
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