Harness Wiring Questions -- avoiding splices?

[Tom]

Can you find a part number on the sensor you have?

[firemist32]

I don't see a part number on it other than the link I sent you to rogue tuning or here is the Lindsey link but its the same thing according to them https://www.lindseyracing.com/LR/Porsch ... gory_Code=

[mwc951]

Get a F9T DME...
MAP is plug & play.

I actually just got one, with OBD. It came with 2 wire pigtails, which Joe says are to connect optional external sensors, such as wideband, MAP, and fuel pressure. Are those just used for logging signals, or can the F9T DME do something with them? Also, if you happen to have the pin-outs for those pigtails, I'd appreciate it.

Pinout =

Red -> +5V
Black -> Ground
Orange -> MAP Signal

When you open Joe's DME the connector at the top right of the board is labeled MAP.

[Tom]

Get a F9T DME...
MAP is plug & play.

I actually just got one, with OBD. It came with 2 wire pigtails, which Joe says are to connect optional external sensors, such as wideband, MAP, and fuel pressure. Are those just used for logging signals, or can the F9T DME do something with them? Also, if you happen to have the pin-outs for those pigtails, I'd appreciate it.

Pinout =

Red -> +5V
Black -> Ground
Orange -> MAP Signal

When you open Joe's DME the connector at the top right of the board is labeled MAP.

Thanks, if you connect a MAP sensor to that connector on the board, will that send the sensor's signal to the circuit that would have been on DME28? In other words, does it negate the need to cut the brown wire on DME28 when using a Rouge MAF? If so, then @firemist32, this would be the best solution to avoid cutting or tapping the harness. Have you looked to see if your DME has that connector on the main board? I believe the FT9 DME came out after Rogue started using DME28 for the MAF, so I wouldn't be surprised if yours had the MAP port even without OBD, etc. Worth checking. If not, I wonder if Joe could upgrade you? That's a way better solution that cutting into a new Kroon harness, and better than my suggestion to pull pins, etc.

[mwc951]

I wired my MAP to the pigtail that came with the DME for this specific purpose.
You can see the MAP port on the upper right corner of the OBD board.
Very detailed thread of the other forum regarding the F9T DME, lots of good info there.

top_front_no_cover_med_4a50f7ac94575417f9458ec5cde8accac5a21295.jpg (194.78 KiB) Viewed 397 times

[firemist32]

I wired my MAP to the pigtail that came with the DME for this specific purpose.
You can see the MAP port on the upper right corner of the OBD board.
Very detailed thread of the other forum regarding the F9T DME, lots of good info there.

top_front_no_cover_med_4a50f7ac94575417f9458ec5cde8accac5a21295.jpg

This is SUPER helpful. Thank you both for the suggestions and information. I reached out to Joe and he can upgrade my unit. Since my car is still in pieces I will send it in and go this route

[Tom]

I wired my MAP to the pigtail that came with the DME for this specific purpose.
You can see the MAP port on the upper right corner of the OBD board.
Very detailed thread of the other forum regarding the F9T DME, lots of good info there.

top_front_no_cover_med_4a50f7ac94575417f9458ec5cde8accac5a21295.jpg

This is SUPER helpful. Thank you both for the suggestions and information. I reached out to Joe and he can upgrade my unit. Since my car is still in pieces I will send it in and go this route

Awesome. Problem solved. I cringed at the though of seeing you cut into a brand new Kroon harness.