#1. Pricing on M1. Jegs has it for $600, any place cheeper?
#2. Do I have to upgrade the injectors to 24#'ers?
#3. Does the Fastman fit on the m1?
#4. Is there a place where I can buy a pcm thats tuned for my variables or are they all one size fits all?

 

Call Dan (the Fastman) about the M1. He modifies them before he sells them, and they are supposed to be a lot better then any you can get yourself unless you do the same mods.

B&G is where you want to get your PCM tuned, but you can get that through Dan also.
He's got everything you need.

 

Those things must have gone into limited production. I got mine for ~$350 from Summit last year. Now they have them listed @ $630.00. Hughes has them listed$478.00, but I would call them first. I have known them not to update thier website in the past. How much is Dan selling them for?

Also, when comparing one price against the next, check to see if it includes the adaptor kit and gaskets.KRC is at$579.00 with the kit and gaskets.Hughes is 630 plus 70 for the kit and 42 for the gaskets. If you get one and need a turtle pm me. I can point you to a guy that makes them.

edit: Summit is 630+70+42

 

The other stuff:
#2 -It is a direct replacement (with the adapter kit). Everything that fits on your stock manifold will fit the m1

#3 - no

#4 - you do not need any pcm mods, but youshould to take full advantage of its benefits. TheB&G will do away with the torque management. This will offset any perceived low end loss that you may experience. The flash will also raise your shift points to take advantage of the powerband shift. He raises them just up to the point where it is still safe for your stock valvetrain to operate-5.4k. The m1 will not stop making power to well above 6k so if you do a cam and beef up the valvetrain you can send the box back to him to raise the shift points higher.

Edit: swap #2 and #3

 

I would not do an M1 without a PCM upgrade too. For the best result, you need both.

 

why won't the fastman tb fit on the m1???you just said everything that fitted on your stock manifold fits on the m1...but then you say the fastman tb won't fit?????doesn't make any sense..and in your sig it says your have an m1 and a fastman tb...

 

Check out the Fastmans website under top-end. There are example photos of a Durango 5.9 R/T with a M1 and a 52mm Fastman Throttle Body. I think that means that it will work just fine.

 

It will. I mixed #2 and #3 up. You do not need 24lb'ers, and the TB will fit.

 

I agree 100%, but, if you don't have the money to do both at the same time, one will work independantly of the other while you save up.