Whats a safe noticeable shot for my 4.8L? Thanks
Whats a safe noticeable shot for my 4.8L? Thanks
Dropped Ext Cab 99 Sierra, AirRaid intake, PowerAid Throttle Body Spacer, 3 in exhaust to a Flowmaster, Exhaust out back side of bed of truck, Bright Red, Projector Headlights, Billet Steering Wheel, Touch Screen DVD/CD player, Soon To have, N2O, Headers, Cam, Stall, Nelson Tune, E fans, Shift Kit,
I believe one of the locals here is running a 175 shot through his 4.8 and flying down the track.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
With no internal work?
stock. a good tune with it for nitrous.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
whats his track times. So i should be good for 75-100 shot.
He is fast enough that he keeps his times unregistered. Its right at 8.0 in the 1/8th.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
dry with no tuning, 75 shot is safe, blowing into the airbox so the MAF pics up the temp drop.
Wet, you're surely safe at 150 shot, but I would recommend tuning for it for sure.
With stock internals, injectors, and fuel pump I'd suggest a wet kit. No sense in stressting your stock fuel system with a big dry shot.
That said, 125 is safe and can be ran many times on a stock 4.8, 5.3, and 6.0. Since the LQ9 pistons are coated and the rods are beefier, a 150 shot can be used all day on the LQ9.
You should atleast change your plugs to TR6s though.
2004 Silverado SS
hey juiced i think i see you on trailblazerss.com dont i? i dont post there much but i read lot there.
2008 Trailblazer SS LS2, K&N CAI, flowmaster 40 series, hp tuned
2004 Trailblazer 4.2, K&N CAI, hp tuned
2002 Camaro Z28 5.7 ls1, lid, slp loudmouth, bbk longtube headers, ory, hp tuned, tr224 cam, ported 243 heads, moser 12 bolt w/ 3.73's and full spool, and a 100 shot just in case. 463whp, 458 wtq 11.32@ 120 1.52 60' on motor no spray times yet
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