what guages to add

bwk9087

Veteran Member
Joined
Mar 23, 2016
Location
MI
TDI
2007 Jeep JKU 1.9 ALH
I am looking for advice on what guages I should be installing on an upcoming tdi swap. Boost would be one. Oil temp, another. What else should I be monitoring? Water temp? Oil pressure?
 

\/\/0J0

Veteran Member
Joined
Apr 27, 2010
Location
Knoxville, TN
TDI
Sadly, none anymore
I am looking for advice on what guages I should be installing on an upcoming tdi swap. Boost would be one. Oil temp, another. What else should I be monitoring? Water temp? Oil pressure?
Your list is off to a good start. I am one that believes you cannot have too many gages. I consider the following to be mandatory: boost, EGT, water temp, oil pressure. Oil temp is a nice one to have as well.

Not sure of how complex a swap you're going for but if you're going to a dumb/wastegated turbo that needs tuned manually, a drive pressure gage is not a bad idea. If going with compounds, interstage boost gages are good to have for tuning and troubleshooting.

Sent from my mobile look-at device
 

bwk9087

Veteran Member
Joined
Mar 23, 2016
Location
MI
TDI
2007 Jeep JKU 1.9 ALH
Your list is off to a good start. I am one that believes you cannot have too many gages. I consider the following to be mandatory: boost, EGT, water temp, oil pressure. Oil temp is a nice one to have as well.
Not sure of how complex a swap you're going for but if you're going to a dumb/wastegated turbo that needs tuned manually, a drive pressure gage is not a bad idea. If going with compounds, interstage boost gages are good to have for tuning and troubleshooting.
Sent from my mobile look-at device
I forgot about EGT! the motor is from a 2003 jetta 1.9 tdi. Usual stuff, GTB1756vk turbo, pd150 intake, larger intercooler, 3bar map, race 520 injectors, egr, cooler, and maf delete, head studs, and a malone stage 5 tune with immobilizer.
 

Fix_Until_Broke

Top Post Dawg
Joined
Aug 8, 2004
Location
Menomonee Falls, Wisconsin, USA
TDI
03 Jetta, 03 TT TDI
I like a lot of gauges as well. Air/Fuel ratio is also handy for tuning and troubleshooting.

There are several digital displays available that show OBDII data as well.

I like the Hewitt industries dual pressure gauges - currently running two of them with my compound setup. Old picture below, but you get the gist.

 

bwk9087

Veteran Member
Joined
Mar 23, 2016
Location
MI
TDI
2007 Jeep JKU 1.9 ALH
I like a lot of gauges as well. Air/Fuel ratio is also handy for tuning and troubleshooting.

There are several digital displays available that show OBDII data as well.

I like the Hewitt industries dual pressure gauges - currently running two of them with my compound setup. Old picture below, but you get the gist.


very cool, thanks.
 

MrDave

Veteran Member
Joined
Sep 5, 2002
Location
1300 km NW of nowhere
I am looking for advice on what guages I should be installing on an upcoming tdi swap. Boost would be one. Oil temp, another. What else should I be monitoring? Water temp? Oil pressure?

In my Rabbit swap:


Top row: EGT, boost, transmission oil temp (sensor under 5th/6th gear)
bottom row: volts, oil pressure, oil temp.

And there's an hour meter hidden under the dash.


-Dave
 
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