03sierraslt

iTrader: (22)

I did also, that is a weird print out. Non the less, good numbers.

Choda

iTrader: (1)

Wow a Cam said to be for boost is making great NA power

Vortec350ss

iTrader: (20)

And I forgot its through stock manifolds. Makes those numbers even better!

black00chev

iTrader: (2)

Once I get the knock sensors replaced, im tempted to make an ORY to delete the cats and open the exhaust up to 3" at the Y. It probably wont be until sometime mid to late next year before I get the turbo started so why not right? Should be worth I think...

Driver311

iTrader: (1)

Ya this truck has 330-340whp easy with a nice setup of headers and ory. These motors need to breathe and your basically choking it up with your current setup. Great numbers for current setup. Maybe you should buy my pacesetter 1 3/4 headers so I can get the 1 7/8 ones.

Congrats.

Edit. Just seen your boosting it. So no headers LOL

black00chev

iTrader: (2)

Yea this cam works really well it seems like so far. KPA when WOT stays between 90-95. I think yall managed to convince me to get the ORY done asap. Worst case instead of a whole new piece, Ill just weld a straight pipe in where the cats are.

Since its hard to see or make sense of the graph, I took the time and figured some stuff out on it. These numbers are rounded off slightly to make it easier.
2s mark is 2400rpm, 120hp, 255tq
4s mark is 3100rpm, 160hp, 275tq
6s mark is 3700rpm, 205hp, 290tq
8s mark is 4300rpm, 255hp, 310tq(peak)
10s mark is 4975rpm, 285hp, 295tq
12s mark is 5575rpm, 300hp(peak), 285tq

and by my guess, 6100rpm would be 285hp, 265tq


Im really happy with the numbers, now just gotta get the knock sensor issue fixed so I can really enjoy it. 10-15* of timing at WOT until 3-3500rpms isn't very fun.

ls1prayer

iTrader: (1)

this run is on 93 octane?

black00chev

iTrader: (2)

Yup good ole BP 93 octane.

Pontiac Derek

iTrader: (6)

Nice, I've spent a lot of time researching drivetrain loss for 4x4's and with a stall converter its normally between 22-28* percent power loss and 18-22* with the vert locked
Jmho