2014-2018 6.2 truck motor differences?
I'm assuming the current 6.2 is direct injected, if so does that make it a LT motor?
I was also trying to find out if the earlier trucks were LS3 based 6.2's with square port and port injection or if they were also direct injected.
I'm assuming the current 6.2 is direct injected, if so does that make it a LT motor?
I was also trying to find out if the earlier trucks were LS3 based 6.2's with square port and port injection or if they were also direct injected.
And the older 6.2 is essentially an ls3 besides heavier valves, VVT and some had AFM. So really it’s a lot like the L99.
I talked to Sam at AMP and he said they are all great but there were a couple of things in the 14-15 trucks that were issues (motor trans related) that were taken care of by 16 and newer. He's a busy man so we didn't get into what those items are I just took his word and ran. He makes over 1k with these new motors probably at least once a week so I'll just take his word and mover forward looking for a 16+ and the 8 speed (which will already be there with the 6.2 anyway). Besides I like the updated front end, tail lights and wireless charging on the newer trucks.
While we are here.. I saw a photo of the 19 truck that's coming out.. am I the only one that hates it?
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Y'all may like this video I watched the other day comparing the 5.3 and 6.2 in performance and mpg, surprisingly they get almost identical mpg. When the dude runs the 0-60 test with the 6.2 he giggles like a little kid. I'd love to have that feeling from a bone stock truck, and then do a few bolt ons a tune. The drag race between the 5.3 and 6.2 is really telling too. The 5.3 gets the jump and the 6.2 just runs off.
This is at 1 mile above sea level it says, imagine at sea level.
0-60mph test at 5:40
Drag race at 9:25.. earlier in the vid when they 0-60 the 6.2 it spins hard and takes off, in the drag race they baby the 6.2 and then you see it just run away, I wish they wouldn't have been a ***** with the 6.2 during the drag race. I love the in car from the 5.3 truck showing the 6.2 pulling away.












