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How can I make it faster?

8K views 15 replies 8 participants last post by  Passatglx 
#1 ·
How can I make my 4.7L V8 a lot faster?
 
#3 ·
Contact Nick from my sig for Performance parts. And, take a look at the Speed Freaks forum at www.jeepsunlimited.com/forums. Be prepared, there are a lot of very immature Grand drivers there.

Hunter
 
#4 ·
As I tell everyone that asks these questions....and nobody likes hearing it-- but it is a severe reality....

What have you done to make your rig STOP better? Vented brakes, pad upgrades?

BEFORE you do any upgrade to make it go faster.....it may sound absurd but it just may save your life...... MAKE IT STOP BETTER!!!!!!!!!!
 
#9 ·
#12 ·
You may consider a good intake and exhaust system. AirRaid makes nice setups with TB spacers. I used to have a similar setup on my 4.7 WJ. -Definitely noticed a difference in performance. Good NA upgrades will make a big difference in performance. If you turbo/SC it, make sure to post some videos!

P.S. Don't forget about that extra 50lbs under the boot. ;)
 
#14 ·
Whatever you try for your engine, call Kolak. If you haven't done that, you're making a mistake.

Hunter
 
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