Bluecuda340
Well-Known Member
MS is the only stuff I have worked with. It fit the budget and by building the ECU it forces you to learn how all the stuff works so it worked out well for me since i was green to EFI.
Jeep 4.0 Cam Sensor connector or pigtail
- Thread starter SABLT194
- Start date
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racerjoe
Well-Known Member
I love seeing other people doing the EFI conversion on the LA engines. It's hard to see in this picture, but the Jeep sensor is under the coils. I made brackets and mounted them in the back so it looks like a "stock" engine when the air filter is on. I've got about 1000 miles on this setup so far. This was my first time messing with EFI. I'm using the MS3X controller. It was a learning experience early on, but I have learned a lot since I started. I do think I'll swap over to a Holley Terminator one day strictly because I like their digital displays.
Bluecuda340
Well-Known Member
Nice! If you are in the need for a display look at the gauge from Pefect Tuning, it doesn't do as much as the holley deal but it is a real nice way to display lots of info from your MS3X, it hooks up over CAN and can even add 3 0-5V inputs. I just got mine finished up on Friday, its pretty awesome. I am way impressed with it, I will be using it as my shift light also. I attached a terrible pic but you get the idea.
racerjoe
Well-Known Member
Cool! Thanks for the info, I'll take a look at it. The next item I want to add is a shift light. You can see my gauge cluster if you look at my thread. I have all auto meter gauges like you. What I have noticed is I hit the rev limiter (set at 6800) and my auto meter tach shows around 5500. This only happens when the RPM climbs really fast. I'm thinking the Auto Meter can't keep up with the signal coming from MS.
Bluecuda340
Well-Known Member
That's interesting, mine doesn't do that. The Autometer reads about 300RPM High in my case. It works out great, I shift when I see 7000 on the autometer and by the time my brain tells my hand to move and the trans does it job the car shifts almost dead on 7000 according to my logs. I just set this gauge up to light up to shift at 6900, well see how it works I have never shifted off of a light.
Old thread but I thought I'd ask; do you have a part number for the Ford CPS?
Turbosmblk
Well-Known Member
I know this post is super old, but it may help someone searching digging through old threads. The manufacturer of the jeep connector is YAZAKI. And replacement connectors can be purchased. I will have to look in my stash and see what the part number is but they’re only $5 for the complete kit. Plug, wire seals and terminals. Hope this helps anyone. I will update once I have the part number
Turbosmblk
Well-Known Member
Sorry it took so long to respond to this. I have attached pics of the part number for the cam sensor plug (part number 3s-5) Also as a bonus I included the part number for the crank sensor plug as well (3s-4) . With efi swaps becoming more popular and Holley being fairly budget friendly I figure these will help several people. Just for reference center pin is sensor ground, far left if you’re looking at the back of the plug is +5, and far right is the signal wire. This goes for crank and cam.
Bluecuda340
Well-Known Member
Where was this 8 years ago when I had to go clip connectors at the salvage? lol Thanks!
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