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for all u 3.7 owners out there, hypertech recently came out with a max energy programer 4 the 3.7, waitin on mine

just got a brand new intake... Injen Prow Flow

Look at summitracing.com, soory for the delay in response, im deployed right now

my 3.7 now has JBA headers, and a stage 2 jet chip

yesterday, i installed a spectre profab intake on my gc 3.7 and so far, big improvement in response and ive notice better mileage, and i like the new sound

its not to bad, i took it into a mud hole, water filled ruts to the point it bottomed out and it pulled right out with no problem, so it partly depends on the driver, i do have a you tube vid and its on my face book page. 2008 Grand Cherokee 2WD first test in mud

ill keep that in mind, as i am a mechanic

50hp aint bad, oh i just found a cam for it too, so maybe more like 70 hp. est: 280hp, 275 ft-lbs? its not bad for what it is

well ive found headers, intake tubing, tb spacers, programers, exhaust systems, and some very minor ignition system items. im pushing 210 horsepower stock, 235 ft-lbs torque. what would i push if i intalled all of the above, any ideas?

well i dont want to sell as i just bought it, i just need more power, specially down low

hey there, im new to the jeep community. i just recently bought a 2008 grand cherokee laredo that is...how do i say this, 2wd and is powered by the rather anemic 3.7 v6. what kind of power is this motor capable of with upgrades other than just intake and exhaust. what im saying is what can i do...