Calling all 6.2 ECSB and CCSB owners...
01-18-2011, 05:31 PM
#22
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And I know there are quite a few more 6.2 guys out there, hopefully they will chime in soon. 
Stangkilr, Area47 and markislive78 are a few that come to mind.
Stangkilr, Area47 and markislive78 are a few that come to mind.
01-18-2011, 05:52 PM
#23
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I've got one. A 2011 ecrb, 4x4 , 3:73's but spring is a long ways off here.
BTW I'm in NY on the Canadian border.
Also no mods of any kind, well an exhaust tip, probably good for 10hp and 3mpg!
BTW I'm in NY on the Canadian border.
Also no mods of any kind, well an exhaust tip, probably good for 10hp and 3mpg!
01-18-2011, 07:20 PM
#24
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bone stock CC GMC 6.2L 6L80e 3.42s full weight.... with the chrome clad 20s.... 80 degree day.... no calculated bullcrap... thats what it ran...
14.9 at 93... with a 2.2 60ft... i was pretty impressed... all i have done is 2" shackles in the rear... had like 1000 miles on it at that time i think itll do 14.5s now that its broken in a little more... i dunno if its the computer learning or the engine breaking in or what but its definitely has more power now...
since ive put a 14909 22" x 3.5" magna flow turned down before the axle... like right at axle.... i like it.. its not loud and it has a very nice sound... it sounded like dump with no muffler btw... didnt notice too much from the muffler change... besides sound
14.9 at 93... with a 2.2 60ft... i was pretty impressed... all i have done is 2" shackles in the rear... had like 1000 miles on it at that time i think itll do 14.5s now that its broken in a little more... i dunno if its the computer learning or the engine breaking in or what but its definitely has more power now...
since ive put a 14909 22" x 3.5" magna flow turned down before the axle... like right at axle.... i like it.. its not loud and it has a very nice sound... it sounded like dump with no muffler btw... didnt notice too much from the muffler change... besides sound
Last edited by fredkj3; 01-18-2011 at 07:39 PM.
01-18-2011, 08:28 PM
#25
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bone stock CC GMC 6.2L 6L80e 3.42s full weight.... with the chrome clad 20s.... 80 degree day.... no calculated bullcrap... thats what it ran...
14.9 at 93... with a 2.2 60ft... i was pretty impressed... all i have done is 2" shackles in the rear... had like 1000 miles on it at that time i think itll do 14.5s now that its broken in a little more... i dunno if its the computer learning or the engine breaking in or what but its definitely has more power now...
since ive put a 14909 22" x 3.5" magna flow turned down before the axle... like right at axle.... i like it.. its not loud and it has a very nice sound... it sounded like dump with no muffler btw... didnt notice too much from the muffler change... besides sound
14.9 at 93... with a 2.2 60ft... i was pretty impressed... all i have done is 2" shackles in the rear... had like 1000 miles on it at that time i think itll do 14.5s now that its broken in a little more... i dunno if its the computer learning or the engine breaking in or what but its definitely has more power now...
since ive put a 14909 22" x 3.5" magna flow turned down before the axle... like right at axle.... i like it.. its not loud and it has a very nice sound... it sounded like dump with no muffler btw... didnt notice too much from the muffler change... besides sound
01-19-2011, 09:02 AM
#27
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I know there are quite a few more 6.2 guys out there, hopefully they will chime in soon.
Stangkilr, Area47 and markislive78 are a few that come to mind.
Stangkilr, Area47 and markislive78 are a few that come to mind.
01-19-2011, 12:13 PM
#28
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never ran it 100% stock.
800 miles on the clock
diablo tune
14.6 @ 96
same day
fisher price "my first tune"
14.3@98
kept tweakin and tweaking from there on the tune. more trans than anything else
14.0
13.9
13.8
eventually getting down to 13.3 with a 1700+ da
added the headers around 13.7
800 miles on the clock
diablo tune
14.6 @ 96
same day
fisher price "my first tune"
14.3@98
kept tweakin and tweaking from there on the tune. more trans than anything else
14.0
13.9
13.8
eventually getting down to 13.3 with a 1700+ da
added the headers around 13.7
01-19-2011, 01:28 PM
#29
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never ran it 100% stock.
800 miles on the clock
diablo tune
14.6 @ 96
same day
fisher price "my first tune"
14.3@98
kept tweakin and tweaking from there on the tune. more trans than anything else
14.0
13.9
13.8
eventually getting down to 13.3 with a 1700+ da
added the headers around 13.7
800 miles on the clock
diablo tune
14.6 @ 96
same day
fisher price "my first tune"
14.3@98
kept tweakin and tweaking from there on the tune. more trans than anything else
14.0
13.9
13.8
eventually getting down to 13.3 with a 1700+ da
added the headers around 13.7
Interesting that I haven't seen any people removing the cats from their 6.2 trucks, could be a coincidence because the guys I've seen are trying to stay legal for inspection purposes, etc but it definitely is a pattern I have noticed.
01-19-2011, 01:35 PM
#30
never ran it 100% stock.
800 miles on the clock
diablo tune
14.6 @ 96
same day
fisher price "my first tune"
14.3@98
kept tweakin and tweaking from there on the tune. more trans than anything else
14.0
13.9
13.8
eventually getting down to 13.3 with a 1700+ da
added the headers around 13.7
800 miles on the clock
diablo tune
14.6 @ 96
same day
fisher price "my first tune"
14.3@98
kept tweakin and tweaking from there on the tune. more trans than anything else
14.0
13.9
13.8
eventually getting down to 13.3 with a 1700+ da
added the headers around 13.7
Jealousy doesn't suit me . . .
