ls9 cam dyno results lq4
from this thread https://www.performancetrucks.net/fo...-511740/page2/
http://sphotos-d.ak.fbcdn.net/hphoto...66237887_n.jpg the car is a 67 firebird with 2002 lq4, 80mm bbk TB, muncie m21, 12bolt 3.91rear, stock manifolds with open dual exhaust and some advanced timing with hptuners and finally 22whp and almost the same on torque with this cam hope i works great when I boost it |
Very nice flat TQ curve!
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Wow the before was really lean.
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22hp and -4 ftlbs from a stock lq4 cam to an ls9?
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Originally Posted by 03sierraslt
(Post 5050047)
Wow the before was really lean.
Originally Posted by oakley6575
(Post 5050048)
22hp and -4 ftlbs from a stock lq4 cam to an ls9?
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Nice gain for an factory cam
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hows the torque down low and wat stall are u using.
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sorry for waking up an old thread, but just to inform you with a holset ht3b and 8 psi it made 570 whp and with 11 psi 600whp , I dont have torque graph for problems with the dyno ; it was made with a ultra safe tune, 16 degree timing and like 10.5 -10.1 afr
old image, it doesnt show anymore up there https://scontent-b-mia.xx.fbcdn.net/...5b&oe=55273D48 and with the turbo https://scontent-b-mia.xx.fbcdn.net/...1a&oe=5561CAF6 |
That rich of tune isn't safe
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