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VWDiesel.net The IDI, TDI, and mTDI source.
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Engine Specific Info and Questions
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IDI Engine
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malone
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theman53
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1.6 TD Oil pressure light and no vacuum at start up (sometimes)
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Topic: 1.6 TD Oil pressure light and no vacuum at start up (sometimes) (Read 3976 times)
Reply #15
August 04, 2021, 07:54:45 am
33B
Junior
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58
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Bosnian with a money pit aka VW Passat 1987
Re: 1.6 TD Oil pressure light and no vacuum at start up (sometimes)
«
Reply #15 on:
August 04, 2021, 07:54:45 am »
It's there, I've installed a new vac pump.
Problem was the oil pump.
Thanks
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1987 Passat B2 (33B)- 1.6TD JR, Audi 80 b4 front suspension and power steering. 280mm brake discs with 54mm calipers front. Rear MK3 disc setup with golf mk5 calipers.
Reply #16
August 04, 2021, 04:52:04 pm
libbydiesel
Global Moderator
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3416
Re: 1.6 TD Oil pressure light and no vacuum at start up (sometimes)
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Reply #16 on:
August 04, 2021, 04:52:04 pm »
The 1.6TD Quantum CY engine was solid lifter and used the pump with 30mm gears. If your engine has hydraulic lifters and a turbo/oil jets, then you should use the pump with 36mm tall gears.
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Reply #17
August 05, 2021, 05:14:35 pm
33B
Junior
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58
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Bosnian with a money pit aka VW Passat 1987
Re: 1.6 TD Oil pressure light and no vacuum at start up (sometimes)
«
Reply #17 on:
August 05, 2021, 05:14:35 pm »
Thanks for the info. It's a turboed NA with mech lifters, no oil jets. The oil pump is bigger then the original one that i removed.
https://ibb.co/W29QkWB
https://ibb.co/bbKkNkF
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Last Edit: August 05, 2021, 05:16:31 pm by 33B
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1987 Passat B2 (33B)- 1.6TD JR, Audi 80 b4 front suspension and power steering. 280mm brake discs with 54mm calipers front. Rear MK3 disc setup with golf mk5 calipers.
Reply #18
August 05, 2021, 05:35:13 pm
libbydiesel
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3416
Re: 1.6 TD Oil pressure light and no vacuum at start up (sometimes)
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Reply #18 on:
August 05, 2021, 05:35:13 pm »
If you don't have the hydro lifters or oil jets then the 30mm pump is fine.
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Reply #19
August 05, 2021, 10:46:11 pm
ORCoaster
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Restoring a Caddy as time and weather allows
Re: 1.6 TD Oil pressure light and no vacuum at start up (sometimes)
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Reply #19 on:
August 05, 2021, 10:46:11 pm »
What? 30mm is fine? Bigger is always better. Well unless it is a bill to the electric co.
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1.6 TD Oil pressure light and no vacuum at start up (sometimes)