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Thread: Engine Vibration

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  1. #1
    Join Date
    Feb 2007
    Location
    Fort Worth
    Posts
    9,578
    yes, FPR is fuel pressure regulator.

    Yeah--try out the E3 plugs. I am interested to hear some personal feedback. I saw the section on Horsepower TV also...

    2000 ECSB 6.0L
    TORQUER V2 CAM ● COMP 918's ● 7.4 HARDENED PUSHRODS ● K&N SERIES 77 CAI ● 80mm BBK ●PACESETTER LT HEADERS AND 3'' ORY ● SUPER 40 FLOW ● 3000 STALL ● 4.10s ● BUILT 80e ● VORTEC PERFORMANCE TUNE ● MSD 8.5mm PLUG WIRES● ELEC. CUTOUT ● UD & ALT PULLEYS ● FLEX-A-LITE E-FANS ● 22" CENTERLINE STINGRAY III's ● LUND FIBERGLASS TONNEAU ● 2" LEVELING SHACKLES ● 12K HID LOWS & FOGS ● LEDs ● DEBADGED ● WHITE-FACED ESCALADE GAUGES ● KICKER 450.1 ● 2-CVR 10's ● DS60's ● K693's

  2. #2
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    I think they were quoting the E3 press release. I would like to see someone run a tank full of fuel on new $.99 NGK plugs and then switch to the E3s and drive the same exact route in the same manner and compare the fuel mileage. Sure it will be an expensive test but the payout in the long run to everyone here will be 10 fold.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  3. #3
    ff_jeff Guest
    +1. I would try them but I doubt they work well with nitrous.

  4. #4
    Join Date
    May 2008
    Location
    Southern WI
    Posts
    460
    I've had the E3's in my truck for about 6 months now and I can't say they made a big difference, but I felt better throttle response. I mainly bought them due to their milage garuntee...I forget how long it is, but it was something like lifetime or 100,000 miles. Fuel milage might have went up a little bit, but I usually don't look at that...my right foot tends to get a little heavy here and there.
    Mike
    2000 RCSB
    '05 LS2 11.5:1 C.R. l K&N l LT's l Torquer V2 l PAC Springs l Manley 7.4's l 92mm TB l LS7 Lifters l Circle-D 3200 l P&P TB l ARP Rod Bolts l LS1 E-fans l Nelson 93 Tune l Brand-X 100 Shot l Walbro 255 l Duals w/ X and Magnapacks l Vette Servo l Transgo S.K. l 30K Cooler l Detroit Tru-Trac l Motive 4.30's l ARP Cap Studs l TA Girdle

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