Quick wrote:Ummm, what size is the port into the manifold immediately behind the TB? and maybe the diameter of your air intake tube also.

Stock 5.7 plastic manifold Air Hammer CAI

I've seen a dyno sheet where the MM 85mm shows +8~12hp/tq gains. I suppose your results may vary. I think the +3 was another bored over TB from another vendor.

I've seen this same dyno info! maybe the 6.1 run better with the 90mm rather than the 85? I spke with a Extremely reputibale Dyno Tuner ...

I ordered a 85mm throttle bodt for my 5.7L hemi. In the product description it says tuning "may not be" necessary? Is this something I need to have a dyno shop do? or can I tweek the custom tune I allready have?

my car went into limp mode got an error code PO0730, is this a Predator issue? something like this happened before.

How much do these custom tunes cost?

mikel wrote:Yes, GSM is an authorized CMR dealer.

Thanks

Thank you!

If they physically have CMR, the must have gotten it from us.
There is no other way to get it.

Thanks

This was my concern their not on your dealer finder list, and say they have the CMR, we all know we can say anything, thought I'd look in to it a little further before I jump into this because ...

christina wrote:Which company is it? I can check on it for you.

GSM

Black05Hemi wrote:If they aren't on the Diablo list, why would you think they were an authorized dealer?

Exactly, they say they are

I too would be interested in having the MDS come on sooner, mine doesn't seem to come on till I hit 75mph or so? at least thats when I hear the drone

I recently found on a forum a shop claiming to be your CMR dealer/tuner? how can I be sure they are since they are'nt on your list, I'd rather not deal with someone that is not recognized by you!

I recently bought my Predator from a shop, they are not on your CMR dealers list but do have a dyno and do offer Predator tuning, is this a safe bet or should I drive the 100 miles to the nearest CMR dealer

Not sure what I did. When I use the manual shift and go to hit the rev limmiter from first to second I hear a thunk out of the tranny area and the tranny goes dead like it is in neutral. I have to pull over to the side of the road and shut the car off and restart it. It works fine then, except the ...

Not sure what I did. When I use the manual shift and go to hit the rev limmiter from first to second I hear a thunk out of the tranny area and the tranny goes dead like it is in neutral. I have to pull over to the side of the road and shut the car off and restart it. It works fine then, except the ...

I'm new to all this and want to know the answer to this question along with what happens with the rear O2 sensor on/off settings