MDS delete

[Andyhemi45]

I’m thinking about doing the MSD delete from ams racing with the stage 2 Texas speed cam and getting the Melling 10452HV has anyone done this or have any tips? How’s the mpg and how much power did it add? 09 hemi 4x4

 

[tron67j]

Do a search, a ton of postings. This is a good one started by a knowledgeable member.

For the guys who think deactivating the mds via a tune is a good idea

I always hated mds, but I just couldn't justify a tune for a while. Anyways as typical with all these hemis, the pcv had sent so much oil into my intake and I decided to pull my manifold, clean it and regasket it. I read somewhere on here that installing the plugs without a non-mds cam would...

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