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f13 owners inside please

Old 08-21-2005, 04:29 PM
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Default f13 owners inside please

i just bought a f13 cam... what is ths gas mil ur gettin with this cam?????? any thing u can do to help with this cam before i install it????
Old 08-21-2005, 04:36 PM
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With the proper tuning, (if you keep your foot out of it) you should easily get over 25mpg, with a m6.
Old 08-21-2005, 04:42 PM
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Depends on driving habits, other mods, type of driving you do... even the octane level of the gas where you live can matter.

Out where I live, the highest octane we have is 92, and we also live in an area with tons of hills and such, so city driving can use a bunch of gas. I would have been lucky to get over 25mpg on the highway around here when I was stock, and that's the truth.

Now I get around 20mpg on the highway, about 17-18 in the city with my mods.
Old 08-21-2005, 04:47 PM
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Don't floor it everwhere and it gets good mileage. As stated above, I get at least 25 on the highway. Probably 27 or 28mpg using cruise control. Its pretty badass having a car that makes about 470hp at the motor and still gets almost 30mpg .
Old 08-21-2005, 04:55 PM
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you guys get any surging with that cam with a tune?
Old 08-21-2005, 05:10 PM
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With a good tune it should drive just fine given your 4.10's. Don't try to lug it at really low RPM's and you shouldn't have much, if any surging.
Old 08-21-2005, 05:46 PM
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This is a great cam with a good tune you really won't notice a differeence in driving except the lopeing and the power at WOT.
Old 08-21-2005, 05:55 PM
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I love the way mine drives, no surging at all, etc. I drove with it on stock 3.42's for over a month and it was good, after tune no surging and 29 mpg on the highway! I got 4.10's put in the car last week though, don't know the mileage yet.
Old 08-21-2005, 05:57 PM
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I just got back from a fishing trip in NC. I drove in 6th mostly, around 75-80 and ended up getting 27mpg. As others have stated, if you can keep your foot out of it (yeah,right ) this cam gets great gas mileage! Enjoy!!
Old 08-21-2005, 06:26 PM
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i have the fm14 and gas milage sux
Old 08-21-2005, 08:21 PM
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Originally Posted by pdd
i have the fm14 and gas milage sux

??? my cam specs are close to the F14’s and I still get 28-30 MPG on the interstate. What are your LTFTs when just cruising around???
Old 08-21-2005, 08:28 PM
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Originally Posted by SideStep
What are your LTFTs when just cruising around???
i have no clue. i dont have any tuning software, i have my car tuned
Old 08-21-2005, 08:57 PM
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My cam is similar in size (more lift) and I get excellent mileage (mid to high 20s).
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Old 08-21-2005, 09:01 PM
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In town I see around 10-14mpg and 25+ on the highway.
Old 08-21-2005, 11:22 PM
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Originally Posted by Black02SS
In town I see around 10-14mpg and 25+ on the highway.
same here
Old 08-22-2005, 09:10 AM
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I just got 26 MPG on my trip home cruising at 75-80 with the a/c on. It would be higher too if it wernt for my 4.10s...

Oh, and I still get some surging if I start the car with the a/c on, but its my own fault since im tuning it myself.
Old 08-25-2005, 05:07 PM
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About 200-230 per tank with 50% city 50% highway with F13/112 and #42 inj.

Getting about 13-16 city (45 min commute to go 15 miles)
and 25-30 Highway depending on driving habits.

So about the same as it was witht he hot cam and #30, and only about 10-15 miles per tank less than stock for me.
Old 08-25-2005, 06:10 PM
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I get 16mpg with my F13. I do 100% city driving. 3600 stall, 42# injectors, Walbro 255, and almost every bolt-on.
Old 08-26-2005, 06:25 AM
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15 in the city and 25 on the highway.
Old 08-26-2005, 07:22 AM
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Originally Posted by Tranzor_Z28
Depends on driving habits, other mods, type of driving you do... even the octane level of the gas where you live can matter.

Out where I live, the highest octane we have is 92, and we also live in an area with tons of hills and such, so city driving can use a bunch of gas. I would have been lucky to get over 25mpg on the highway around here when I was stock, and that's the truth.

Now I get around 20mpg on the highway, about 17-18 in the city with my mods.

Right on the money. Sometimes I find myself getting 13mpg if there is alot of traffic.

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