Need dyno 206/212 .515/.522 112LSA in a 5.3
#1
Need dyno 206/212 .515/.522 112LSA in a 5.3
hey guys i'm looking at cams right now. Between comps 54-408-11 (206/212 .515/.522 112LSA) and the 54-412-11 (212/218 .522/.529)
Right now i think i'm leaning towards the 54-408-11 but i can't seem to find anyone who has run it. I want to see some dyno results and hear what people think about it.
for the 54-412-11 i found this https://www.performancetrucks.net/fo...d.php?t=435536
which is a great review of the cam but i want to see something like this for the 54-412-11
I really like the gains NicD saw on the topend but i spend most of my time below 3000 rpm. i want to gain bug on the low end from 1000-2500 rpm area but not give anything up on top.
right now i have truck manifolds without cats and might be moving to longtubes in the future.
what do you guys think about these cams, help me decide
Right now i think i'm leaning towards the 54-408-11 but i can't seem to find anyone who has run it. I want to see some dyno results and hear what people think about it.
for the 54-412-11 i found this https://www.performancetrucks.net/fo...d.php?t=435536
which is a great review of the cam but i want to see something like this for the 54-412-11
I really like the gains NicD saw on the topend but i spend most of my time below 3000 rpm. i want to gain bug on the low end from 1000-2500 rpm area but not give anything up on top.
right now i have truck manifolds without cats and might be moving to longtubes in the future.
what do you guys think about these cams, help me decide
#2
TECH Fanatic
iTrader: (8)
hey guys i'm looking at cams right now. Between comps 54-408-11 (206/212 .515/.522 112LSA) and the 54-412-11 (212/218 .522/.529)
Right now i think i'm leaning towards the 54-408-11 but i can't seem to find anyone who has run it. I want to see some dyno results and hear what people think about it.
for the 54-412-11 i found this https://www.performancetrucks.net/fo...d.php?t=435536
which is a great review of the cam but i want to see something like this for the 54-412-11
I really like the gains NicD saw on the topend but i spend most of my time below 3000 rpm. i want to gain bug on the low end from 1000-2500 rpm area but not give anything up on top.
right now i have truck manifolds without cats and might be moving to longtubes in the future.
what do you guys think about these cams, help me decide
Right now i think i'm leaning towards the 54-408-11 but i can't seem to find anyone who has run it. I want to see some dyno results and hear what people think about it.
for the 54-412-11 i found this https://www.performancetrucks.net/fo...d.php?t=435536
which is a great review of the cam but i want to see something like this for the 54-412-11
I really like the gains NicD saw on the topend but i spend most of my time below 3000 rpm. i want to gain bug on the low end from 1000-2500 rpm area but not give anything up on top.
right now i have truck manifolds without cats and might be moving to longtubes in the future.
what do you guys think about these cams, help me decide
#3
hey guys i'm looking at cams right now. Between comps 54-408-11 (206/212 .515/.522 112LSA) and the 54-412-11 (212/218 .522/.529)
right now i have truck manifolds without cats and might be moving to longtubes in the future.
what do you guys think about these cams, help me decide
right now i have truck manifolds without cats and might be moving to longtubes in the future.
what do you guys think about these cams, help me decide
X2.
#5
PT's Slowest Truck
iTrader: (19)
I've been running the 206/212 on a 114 in my dd for over 7 years now, and it was worth some good gains over stock, even on the stock converter. When I was on 33's, I swapped in the cam and had the PCM tuned for it, and went from 16.5@81.7mph to 15.6@89.5mph in the 1/4 mile. Not bad for a cam that absolutely everybody will tell you is too small. Even this baby cam can benefit from a higher stalled torque converter though, but it isn't necessary. I like my truck much more since I installed my FLT Level7 65E trans and Circle-D 3k converter. If I had to do it over again though, I'd probably go for the tried and true 212/218, probably just because I've had the 206/212 so long that I'd like something different. Actually, if I had the dough, I'd like to slap a TR220-112 in my 5.3 to hold me over until I can afford to put my LQ9 together
Also, FWIW, my fuel economy got better by about .5 mpg after the cam swap, if I can keep my foot out of it
Also, FWIW, my fuel economy got better by about .5 mpg after the cam swap, if I can keep my foot out of it
#6
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Join Date: Nov 2008
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Ur not going to find people dynoing such a baby cam. I ran 206/212 in my old 4.8 with longtubes,2600 converter, and 33s. It ran great for what it was. On a 5.3 I would definately do a 212/218 with some ls6 spring.
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#10
Tin Foil Hat Wearin' Fool
iTrader: (36)
I like my gt2-3 cam in my lq4, I'm not convinced the big cams really gain all that much on a mild setup. Part throttle power is awesome. Yes bigger cams gain up top but you need power down low when you're cruising along in 4th with the tc locked. I can go up pretty much any hill with the tc locked and my tight converter makes for a great driving combo.