Barely Beat an F-150.. WTF???? Please Help!!

Predator support for GM gas vehicles

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sickREDsierra
Posts: 979
Joined: Thu Nov 01, 2007 1:06 pm

Post by sickREDsierra »

and i did!

4.8's can make power, mine did... it takes more than a tornado and a spacer though. :oops:
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2007 Sierra, 370 C.I. , Custom CompCam, ProEdge 3600 converter, 4.11's with eaton LSD, Foose 20's, DynoTune Nitrous, Patriot CNC'd heads
Chevy_Power_06
Posts: 19
Joined: Fri Aug 29, 2008 3:02 pm

Post by Chevy_Power_06 »

CANUCKPREDATOR wrote:DUDE you must have a lead foot!!! I have a 4" lift, 305/55/20s and I get 16-17 on the highway, 12-14 in town. I get 10 MPG with the trailer and ATV on. I guess racing Fords is expensive.
I do. I have also started to think that the 22' wheels are made out of lead too. They are so damn heavy. I' guess I'll go back to grandma driving for a while until I sneak up to an unsuspecting ford in motion..

sickREDsierra: I'm glad that you have enjoyed the thread. I'll keep you guys posted with any other races hopefully not so shameful as this one...By the way, the other day I barely beat a Jimmy hahah...but oh well, thats another story.

I have read on several forums and there appears to be some people that claim that their 4.8 runs like a raped monkey with a custom tune. Could I benefit from one? Where can I turn ON the Raped Monkey option on the predator???
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Performance Mods:
-Predator Performace tune with 93 Octane Gas
-K&N Cold Air Intake
-Magnaflow Stage 2 Single Out Exhaust
concoursd
Posts: 1144
Joined: Fri Mar 16, 2007 9:01 am

Post by concoursd »

Chevy_Power_06 wrote:
CANUCKPREDATOR wrote:DUDE you must have a lead foot!!! I have a 4" lift, 305/55/20s and I get 16-17 on the highway, 12-14 in town. I get 10 MPG with the trailer and ATV on. I guess racing Fords is expensive.
I do. I have also started to think that the 22' wheels are made out of lead too. They are so damn heavy. I' guess I'll go back to grandma driving for a while until I sneak up to an unsuspecting ford in motion..

sickREDsierra: I'm glad that you have enjoyed the thread. I'll keep you guys posted with any other races hopefully not so shameful as this one...By the way, the other day I barely beat a Jimmy hahah...but oh well, thats another story.

I have read on several forums and there appears to be some people that claim that their 4.8 runs like a raped monkey with a custom tune. Could I benefit from one? Where can I turn ON the Raped Monkey option on the predator???
Johan, Sounds like a new tune name. Johan makes an RKL tune for the Dodge diesel predators for Road Kill Larry. This would be the RP Tune for Raped Monkey Tune for the GM Gas Predators...something to think about.
07Silvy
Posts: 12
Joined: Wed Jul 30, 2008 1:42 pm

Post by 07Silvy »

I have read on several forums and there appears to be some people that claim that their 4.8 runs like a raped monkey with a custom tune. Could I benefit from one? Where can I turn ON the Raped Monkey option on the predator???
I thought mine was decently quick, I expected less than 16 second flat quarter time, but it didn't happen. Most of it's due to being a slug out of the hole. They pull pretty good for a truck if your moving and make the trans shift down into 1st, even for the small 4.8. The new 4.8's make more power than the early 5.3's did. Then again the 5.3 has received the same upgrades, so they still have the same gap in horsepower and torque over the 4.8.
07 Silverado
4.8
GM Performance cat back
K&N Cold Air
Diablosport 87 Tune
...... awaiting TCM support
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