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1993 Camaro 3.4 Gas Millage

Posted By: jamezruiz On: 05-16-2008 @ 18:16:30         Reply | Edit
am i suposed to make 170-180 miles per full tank of gas on a ? its stock

Posted By: Storn On: 10-25-2007 @ 18:59:46     Reply | Top | Edit
no...

just, no...figure you have a 16 gallon tank, then that is only like what 12mpg at best if you fill it up with 2 gallons hangin out in the tank still...simple math...

unless you are actually leaking gas somewhere, i find it hard for it to run that low a mpg...the computer must be dumping insane amounts of fuel into the engine for no reason, well there is a reason, but who knows...

maybe your intake is leaking and its causing the o2 sensors to read high which causes the pcm to increase pulse width to bring it back to normal voltage readings to run half assed normal...

does it idle high, does it ever die for no apparent reason...

we need more information if you want useful help...
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2001 V6 5speed
180* thermostat, magnaflow high flow cat and cat-back...

Posted By: jamezruiz On: 10-25-2007 @ 19:04:57     Reply | Top | Edit
it iddles at 1rpm , humm no it never dies, it does take a while for it to heat up, well it did die when i put it on reverse a while back and that was it, i think cus it wasnt warm enough. one of my intakes were broke, replaced it

Posted By: jamezruiz On: 10-25-2007 @ 19:12:41     Reply | Top | Edit
changed :motor oil,oil filter,antifreeze, spark plugs.

Posted By: Jeremiah On: 10-25-2007 @ 22:16:18     Reply | Top | Edit
change the fuel filter too.
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**FOR SALE** 2005 GMC 1500HD 6.0L, dumped true duals - Flowmaster 50 series - 16.43@85.29
2006 Pontiac Grand Prix - 3.8L - bone stock

"uhmmm maybe all the dinosaurs farts caused the first ice age, and all the mammoth's farts caused the world to warm back up again. so now since we don't have anything that big all the other animals farts have taken so long to ruin the world more. interesting haha" --Fattie

Posted By: jamezruiz On: 10-27-2007 @ 17:58:03     Reply | Top | Edit
okay i changed the:engine Oil,Trans fluid,transmision Filter,oil filter,Thermostat,Pcv Valve *dealer part*, Pcv Harness

Posted By: badSol On: 10-27-2007 @ 18:00:44     Reply | Top | Edit
If it's a 3.4, it's only got a 14.5 gallon tank too if I remember right, they didn't change to the 16.9 until 99.
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1999 Trans Am M6, FRA, K&N, Skip Shift bypass, SLP Radiator, LS1 Motorsports lid, LS1 Motorsports Smooth Bellows
Flowtech Long Tube Headers, Lane's Custom True Duals: Dr Gas X-Pipe, 12" Dynomax Bullets, Hotchkis STB, Pro 5.0
Textralia OZ700 clutch, billet steel flywheel, 334.6 rwhp 345.6 rwtq, 2001 Trans Am A4, SLP LM2

Posted By: Storn On: 10-27-2007 @ 18:51:36     Reply | Top | Edit
i was wondering that, but it doesn't change that fact that he should be getting at least low 20's for gas mileage...

id try the fuel filter also, and then see what happens for milage a week or two later...
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2001 V6 5speed
180* thermostat, magnaflow high flow cat and cat-back...

Posted By: Jeremiah On: 10-27-2007 @ 21:10:17     Reply | Top | Edit
fuuueeelll fiillltttteeerrrr
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**FOR SALE** 2005 GMC 1500HD 6.0L, dumped true duals - Flowmaster 50 series - 16.43@85.29
2006 Pontiac Grand Prix - 3.8L - bone stock

"uhmmm maybe all the dinosaurs farts caused the first ice age, and all the mammoth's farts caused the world to warm back up again. so now since we don't have anything that big all the other animals farts have taken so long to ruin the world more. interesting haha" --Fattie

Posted By: crunkmaro  Yearly Donor since 01-28-2008 On: 10-29-2007 @ 00:36:09     Reply | Top | Edit
i get 15-16 mpg...
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Posted By: Jeremiah On: 10-29-2007 @ 10:11:59     Reply | Top | Edit
lay off the gas pedal
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**FOR SALE** 2005 GMC 1500HD 6.0L, dumped true duals - Flowmaster 50 series - 16.43@85.29
2006 Pontiac Grand Prix - 3.8L - bone stock

"uhmmm maybe all the dinosaurs farts caused the first ice age, and all the mammoth's farts caused the world to warm back up again. so now since we don't have anything that big all the other animals farts have taken so long to ruin the world more. interesting haha" --Fattie

Posted By: crunkmaro  Yearly Donor since 01-28-2008 On: 10-30-2007 @ 04:56:25     Reply | Top | Edit
no

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Posted By: Jeremiah On: 10-30-2007 @ 15:13:01     Reply | Top | Edit
yes...do it...now
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**FOR SALE** 2005 GMC 1500HD 6.0L, dumped true duals - Flowmaster 50 series - 16.43@85.29
2006 Pontiac Grand Prix - 3.8L - bone stock

"uhmmm maybe all the dinosaurs farts caused the first ice age, and all the mammoth's farts caused the world to warm back up again. so now since we don't have anything that big all the other animals farts have taken so long to ruin the world more. interesting haha" --Fattie

Posted By: minameiso On: 10-30-2007 @ 23:51:57     Reply | Top | Edit
My heavy foot contributes to my horrible gas millage.

Posted By: stevethepirate On: 11-02-2007 @ 21:21:20     Reply | Top | Edit
i drive conservatively, and i get 20ish with city driving, but get 28 on the highway.

3.4's are also underpowered for the weight of the car. i dont know what theyre rated at, but i cant imagine that the gas mileage would be as good as the 3.8's.
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http://www.cardomain.com/ride/2048599

Posted By: jamezruiz On: 11-15-2007 @ 20:01:16     Reply | Top | Edit
the egr valve was bad after getting it scanned and then yeah the fuel flter must /might need a replacemnet,

it must be true, poor 3.4 without mods or anything struggleing to pull its shell and not being gas efficient, like a turtle.
or like a fat guy trying to run but doesnt quiet get it done.

is there away to reduce the 3.4's weight without spending allot of cash on other lighter replacement body parts?


Posted By: jamezruiz On: 11-30-2007 @ 17:03:58     Reply | Top | Edit
well i am still getting crappy milleage,
i put $30.00 in gas at $2.98 per gallon, but anyways it still continued wasting gas , i have about 120miles out of it , the meter is a lil over the quarter mark.

i had changed a few stuff,
motor oil,trans fluid, spark plugs,oil filter,transmission control solenoid for the tranny,egr.
do u still suggest i change to different spark plugs? do u recomend buying all of this:
new wire set,fuel filter,oil filter *i have a fram*,denso iridium spark plugs?

Posted By: Rg320camaro On: 12-01-2007 @ 12:39:37     Reply | Top | Edit
Might try changing the fuel filter and injectors. Check your catalytic converter, if its bad you could be running rich.

Also, might take it to a shop where they can do a complete fuel system clean.
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Trent
'99 Pewter Z28 M6 - just another bolt-on/cammed LS1

SOLD Black/Silver '98 3.8 - lid, K&N, CAI, MF CB, !CAT, cutout, SPEC stg 2, walbro fuel pump, hbh fanswitch, alum. DS

Posted By: jamezruiz On: 12-03-2007 @ 00:38:13     Reply | Top | Edit
thanxs i'll notify of any updates on this 93 situation

Posted By: jamezruiz On: 12-03-2007 @ 01:53:01     Reply | Top | Edit
humm i might just do the complete fuel system clean cus as far as i know i dont know how to put it a new fuel filter, and i know its not that expensive of a part

Posted By: ObsidianSixer On: 12-03-2007 @ 07:59:15     Reply | Top | Edit
Steve, I love your signature.
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I can play Guitar Hero in my car. You can't.

1998 V6 Firebird*Auto* - [T-tops][17 x 9.5:Black Chrome Z06 Wheels][Good Year Quantum Elites][Lightning Strobes][Gabriel Ultra Shocks][Brand New Obsidian Paint][1200 Watt Kenwood System][K&N][Custom Made Strut-Bar][DVD/Xbox360][Rockford Speakers][Compass/Temp. Rear View][Whisper Lid]
Wish List: [Pacesetter Headers][Magnaflow HF Cat][Magnaflow Dual Exhuast][Iridium Plugs][Transgo Transmission Kit][PCMforless Tune]

Posted By: jamezruiz On: 05-11-2008 @ 02:29:07     Reply | Top | Edit
lol old post but updates, new egr valve, done the whole fuel system, air intake clean up, that includes some spark plugs, ignition control module, transmision control module and pcv valve, now getting 15.556 miles per gallon in city
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Posted By: jamezruiz On: 05-11-2008 @ 02:29:56     Reply | Top | Edit
fule filter too and transmission filter
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