Eaton Swap MAF and IAT

[MarauderPU]

Doing an Eaton swap. I upgraded to an SCT bigshot 3000 and MAF. It uses the same 6 pin connector as the stock Marauder. I know the Cobras use a different connector; like a 4 pin. Is that because the stock Marauders take IAT at the MAF and the Cobras measure at the manifold after the air is heated by the boost? My question is about wiring and the right MAF Sensor. I would assume you would want to measure IAT on the Eaton after boost, right? the IAT sensor that is taken after the boost. I ordered that MAF meter for a boosted application

I heard from somebody on this forum they were using the port on the manifold where the IAT sensor used to be for a boost gauge. If so, where were they pickup up IAT?

Thanks again
Buck

[guspech750]

Cobra IAT
https://uploads.tapatalk-cdn.com/20170731/67e6eb2f28f83d61b1237c13af5ae2 ca.jpg

Eaton swap Ford Lightning IAT drilled and tapped into the backside of the lower intake manifold.


https://uploads.tapatalk-cdn.com/20170731/c1c08fe514e48a92b44bebafef3213 14.jpg

Optional brass fittings for boost gauge. Drilled and tapped.

https://uploads.tapatalk-cdn.com/20170731/e2abb105e16d6a1acdac359afb4b5c 78.jpg


I did the Lightning and bras fitting route.

Sent from The White House on taxpayers dimes.

[mm svt]

Hi Buck, theres a place for the iat2 in the base of the eaton or on the intake driver side in the back the outer two wires on the maf plug get ran to the iat2 location plug, boost gauge is a different port on the back of the blower

[MarauderPU]

Ah, It's all clear to me now!
appreciate the help
This forum is awesome. Today I learned the V6 mustang folks are doing M112 swaps as well

[MarauderPU]

eaton Swap and IAT2 Experts

Does this pin out from the Marauder MAFIA to the Cobra IAT2 look correct?

I am moving the two outer wires off the Marauder and using two wires on the Cobra IAT2 on the blower manifold.

It was not clear to me which two wires go where, but I think this is it.

Would love a confirmation

Buck

[justbob]

Yes the outer two grey wires. Doesn't matter which one to which one on the lightning style IAT2 that you need to drill and tap. I can't recall the two wires used on the four wire Cobra iat/MAP sensor though if that's what you are using.


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[Zack]

Pins 3&4 on the cobra iat