Join Date: Dec 2005
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Thanks for posting up your dyno pulls.
Im glad to see our trucks are still making power up to 6000 RPM.
Next spring Ill do a 1/4 mile run without a CAI and see if it will make a difference.
Im going to do some serios track prep next spring.
BV heads usually extend the powerband quite a bit,so Im going to try and shift closer to 6500 RPM.If possible with Diablo???.
I would never had tried it,without the upgraded valetrain.
BV heads on my 2003 felt just like my Comp 260 cam,power everywhere,thats what Im hoping for with these heads.
If you look at my a/f it is pretty lean going up,which is fine for mileage but not for racing.
I datalogged for knock with my tuner but none showed up,so that was a big relief to me and the dyno guy.
A custom tune might get me close to 400 Tq,which would be pretty awesome for just bolt ons.
Ill have the BV heads installed this weekend no matter what.LOL.
The dyno guy pulled a new Raptor out of the dtyno to let me in.Stock numbers were 323 Hp and 343 Tq.Pretty Impressive.
2010-1500 SLt rclb 4x2-3:92 LSD.
Mods so far.
American Racing SS Ceramic Coated headers
Billy Boat SS Performance Muffler.
.Jet 180 stat./BT catch can.
Superchips transmission tune.
Diablo track tune.
Airaid dry flow intake.
Moes 87MM throtllebody.
Flexalight #295 dual fan.
2;08/1.6 BV heads
258MM-2800 stall Triple Disc Circle-D converter.
13.539@ 98.11 MPH.