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ok so im confused know my mtx 92 mx3 gs has two coolent sensors but my klde has only one so i have been reading the ecu forms lately so i have heard that since i have a 92 harness i dont need to drill and tap for anthor sensor. oh iwould like to run a kl07 ecu and kl02 vaf if i can?

on anthor note my swap is getten close and i have just a couple of thing remaining to order or find its nice been out of school have so much more time and $$$$$ but has anyone tried this with the ebay headers sxame companys as were i ordeered the header and y pipe

http://cgi.ebay.ca/Mazda-MX6-1993-1994- ... .m20.l1116" onclick="window.open(this.href);return false;

Swap the coolant neck from your K8 with both sensors.

Run the ECU and VAF from a DE, with your DE

I'm not swapen the neck cause I don't won't to so what I would like to know is do I need that sensor or can I just run with our it with my fans worken right and what if the size of the tap I will need for the sensor

That type of response will REALLY make people want to help you further.

I'm just stayen what I need to now to help me so I'm not tryen to be rude at the moment my computer broken so I'm on my phone checken this and I don't what to be on here that much so I'm tryen to get the information I nEed without runnen my bill up. I'm not tryen to be rude.

I gave you information, which apparently you're not happy with, so don't complain when we help you, but you're not happy with the help. You don't know what you do for swapping the coolant neck, but you'll drill and tap the sensor yourself?

The only other option is I believe to find a later DE ECU that only requires 1 coolant sensor.

Don't the later ecu's have different pinouts? For example, the KL89 or KL90 ECU's?

Or are they the same, just only one sensor output?

They do when they are OBDII, as far as I know all the OBDI's are interchangable.

yes Nd4SpdSe thank you for your help and im not tryen to make it sound rude and complainen but how can you say im beenen rude when were nor haven a face to face converstion you dont know my tone of voice or how i say it i wasnt tryen to A d---. but thank u everyone for the replys and i dont want to swap the neck cause the on on my k8 is bent a dented the last owner drop the engine when he toock it out to do some work but and its got rust all over it.

I dont remember the tap size, but you can order a 40 piece tap and die set from Harbor Freight for 25$ which should have what you need and you'll have a very handy set of tools for the future.

my dads got alot of tools and has a full tap set i just need the size i looked thro my clinton manual but nothin i could find

ummm, ok, so heres what I did, since you have the 92 water pipe, with the extra sensor, unscrew the sensor, compare the size and threading on that sensor to the different taps you have. If you find one that looks the same see if it screws snuggly into the hole you pulled the sensor out of. If it does, you've found the right tap to use. Or if you'd like another method, take your sensor and see which die it screws into, then you can find the tap that matches the size of that die.

ok ill have to grab a sensor when im out at the shop next time thanks tho for the help