Look like good thread to keep eye on

 

I am running that card with a LC32 100mm Housing. What is the diameter of that new GM unit?

 

I ordered the 100mm ADM MAF housing, new GM sensor and 100mm honeycomb screen/airflow straightener...

 

Sorry Corey, gonna go here for a second.

Pat, one thing that can cause REP (I know you've been fighting this for a while) is if the measured airflow is not close enough to the PCM's calculated/expected airflow. I know you've been fighting with throttle bodies to remedy your truck, but maybe it has nothing to do with the throttle body. Do you use HPT or EFI?

 

I'll be watching how this works out. I wasn't aware that it was possible to use the card sensor with the earlier PCM's. This is cool.

 

I got ya. I didnt know if you could use your stock on and go from there or what.

Good luck!

 

i got the intake tube ordered. It is 4inch ABS plastic! It is a kit made by Airaid, and basically you just make up your own design... No i just gotta order some couplers, t-bolt clamps, iat sensor, and harness adapter... More on those as i pick them out...

 

I dont think the ADM housing will work with that element...i may be mistaken.

Off topic...I simply asked the diameter of the factory upgrade MAF housing. The element shown is different than the NNBS elements. It is the same used on the Canyons among other GM vehicles.

I use HPT...rather my tuner does (LC32). My truck is running...replaced the TB, x link and battery.

The REP was caused by TB blade position feedback issues.


Now that was off topic...lol

 

I think it will work just fine



Here is the 100mm ADM MAF housing....



Here is the MAF Sensor i bought. ACDELCO Part # 2134222{#12576410, 15865791, 2133134}



Oh and here is the screen i bought, the one pictured below is the 85mm MAF, i bought the 100mm one...

 

i liek that screen...where did you find it?

Yes, those parts will work fine. The MAF in the first picture appears to be this one (early colorado style) I am running this one.:


The one you have is more like the NNBS...I tried to run this one but never was successful: