I have been speaking with a shop in Acworth, GA (ZEAL AUTOMOTIVE), about putting a supercharger on my '24 AT4X (6.2l). They do everything from custom tunes to complete rebuilds. They came highly recommended, very knowledgable guys.
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Do we have any 6.2L gurus south of Atlanta in here?
- Thread starter lftd&pwrstrok'n
- Start date
I have never heard of LSX Experts or Zeal Automotive. I was building and tuning around late 2000's. MO'S, Vengeance and one in Marietta was the only ones I had heard of back then. They must have started up since then. There was also one in I think Around the Alpharetta area. I can't remember the name of his outfit but his screen name on LS1 Tech was Dirty Imp. He dubbed himself that because he had a four-door Impala that was an absolute beast. He had a small block with two four barrels and I think it ran in the tens.
They have to be new. I lived in Acworth and they weren't around then. That doesn't mean they don't know what they are doing but I would stick with Mo's if it were my ride and I didn't know how to do the work. LS based engines are easy enough to work on, it's the tuning that sets the shops apart. A good tune makes all the difference in the world. A monkey can make a engine make power. That's just a matter of timing and air/ fuel ratio. It's the drivability that's the key to a good tune. I have driven a truck done at Mo's and it was right on the money.
The AFM delete needs to have the lifters replaced
Just turning it off in the computer isn’t going to stop it from self destructing
That just stops the computer from calling for it and opening the valve tjay lets the oil pressure shut down some lifters
If , when the motor gets some age onnit and the valve leaks some oil pressure through ,
The lifters will try to activate anyway
Just turning it off in the computer isn’t going to stop it from self destructing
That just stops the computer from calling for it and opening the valve tjay lets the oil pressure shut down some lifters
If , when the motor gets some age onnit and the valve leaks some oil pressure through ,
The lifters will try to activate anyway
Since you're changing the lifters anyways I would recommend just swapping over to LS7 lifters there are a lot stronger and they can be used in a lot more combinations. I believe they will fit you'll just need a pushrod change as well if the length is different..
They came around in 2013ish I think
They are the best when it comes to anything LS.Well it’s not south of Atl (it’s in Woodstock Ga) but these guys are the go to shop for LS work around here.
LSX Experts
lsxperts.com
They should be a solid outfit if they have been around that long. If you are going with a bigger camshaft as well let them recommend one based on your needs. They will tend to lean towards grinds that are easy to tune. Some camshaft grinds like the Torquer V2 from Comp Cams is a mother to tune. It can be done it just takes a lot of time and patients. Power is easy to extract but it's the drivability that is a bastard to get right.
I was doing the speech to text deal and it threw that in there. I really need to start proof reading some of these replies. It can really make you sound illiterate if not. 🤣
