only changes between the the dyno time was the kooks headers with TD exhaust and the ported fast 90mm. does this mean i killed the theory of big exhaust killing down low torque? some say the fast 90 kills low torque too. the weather was actually better with the LS6 intake and pacesetters/single 3" exhaust too.
down low gains:
up top gains:
old mod list: H/C/I/N/E/G 408
new mod list: 5.3, gears/posi, mufler and tune : (
Is the red line the LS6 and the single 3"?
1951 3100
1984 C10
yep. red is ls6 and pacesetter/single. blue is fast 90 and kooks/TD
old mod list: H/C/I/N/E/G 408
new mod list: 5.3, gears/posi, mufler and tune : (
pretty impressive gains there, i bet it sounds hella better too
1951 3100
1984 C10
Every time I put big exhaust I loose the torque also but gain a little horse power, On my DDriver I chose the torque and a quiter muffler.
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it sounds decent. everyone else likes it more than i do. i guess i like the hillbilly sound haha.
old mod list: H/C/I/N/E/G 408
new mod list: 5.3, gears/posi, mufler and tune : (
am i looking at this wrong or did you pick up 100ft/lbs and almost 100hp down low?!?!?
01 Silverado
you are looking at it correct, but your math is wrong.
SAE i gained 77 torque and 55 HP at 3800 RPM .
old mod list: H/C/I/N/E/G 408
new mod list: 5.3, gears/posi, mufler and tune : (
awesome gains man
is that spraying?
04 Silverado Z-71 Extended Cab
Magnaflow, 10.4 TV 50 wires, tr-55ix, Synthetics, HID's, JL audio, 33.5", leveling kit, tuned, CAI, vette servo, cam, valve job, pacesetter. 9.3@77.5 and 14.5@93.4
06 2wd
custom cam, tune, 3.73's, servo, HID's, 10.4mm wires, long-tubes, CAI, magnaflow, 2.5" shackles, Circle-D 3200, UD, JL Audio 4.1, Alpine 5ch
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