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Grand Prix Fever Total posts: 789
Galen Vent2000 Grand Prix GTP Joined: 28 Dec 2007 Location: Webster, NY/ Englewood, Florida Age: 37 |
 Posted: Sun May 18, 2008 6:35 pm Post subject: |
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| JohnTheLawnBoy wrote: | | I think I averaged 28mpg last week.. Hopefully after the tune up and possibly a CAI install w/ a K&N cone filter, I can get that number up a little higher... |
Yeah....The Grand Prix SE is just a litlle heavier then my 96 Lumina i had....I averaged on the highway 33-34mpg goen 75-80mph. God I miss that now that gas is near $4.00/gal. Having a modded L-67 motor isnt necessarily Gas friendly around town. Highway it aint too bad....I still get 29-30mpg w/ it highway. And my Z-34 w. the 3.4DOHC w/ 156K miles and in need of plugs & wires badly still suprisingly gets close to 33mpg on the highway.
_________________
-2000 Grand Prix GTP silvermist
-2003 Grand Prix GT redfire metallic
-1991 Grand Prix GTP LQ1/Getrag284 5 speed. Neon blue metallic.
-1999 Regal GSE....SOLD. |
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| JohnTheLawnBoy Total posts: 225
John2002 Grand Prix SE Joined: 16 May 2006 Location: Plattsburgh, NY Age: 37 |
| Posted: Mon May 19, 2008 3:55 pm Post subject: |
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after PCV valve, fuel filter, oil filter, 4 qts 5w-30 (all that took to fill it), tranny filter, and 8 qts tranny fluid...
much smoother shifts!
...that's about all
i gotta get to the plugs and air filter some other time, the shop had to close up...
I thought the 8 qts tranny fluid was quite a bit for just dropping the pan |
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| Grand Prix Fever Total posts: 789
Galen Vent2000 Grand Prix GTP Joined: 28 Dec 2007 Location: Webster, NY/ Englewood, Florida Age: 37 |
| Posted: Mon May 19, 2008 5:03 pm Post subject: |
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| 8 qts is about right...thats 2 gallons.....wich is what it takes to refill a 4T65E tranny after dropping the pan.... and the and the 4T60E takes about the same amount of fluid as the 4T65E. |
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| JohnTheLawnBoy Total posts: 225
John2002 Grand Prix SE Joined: 16 May 2006 Location: Plattsburgh, NY Age: 37 |
| Posted: Fri Jun 20, 2008 10:21 pm Post subject: |
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| Well, I found out the CAI doesn't fit for some odd reason... It wasn't going in, I ended up just throwing in a k&n filter in the stock box and picked up a cabin air filter as well, noticed a nice crack in my windshield when replacing that. I still have yet to get the spark plugs in, but I got about 26 mpg as of last night and that was screwing around a little bit a few times... |
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| Grand Prix Fever Total posts: 789
Galen Vent2000 Grand Prix GTP Joined: 28 Dec 2007 Location: Webster, NY/ Englewood, Florida Age: 37 |
| Posted: Sat Jun 21, 2008 12:33 am Post subject: |
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| JohnTheLawnBoy wrote: | | Well, I found out the CAI doesn't fit for some odd reason... It wasn't going in, I ended up just throwing in a k&n filter in the stock box and picked up a cabin air filter as well, noticed a nice crack in my windshield when replacing that. I still have yet to get the spark plugs in, but I got about 26 mpg as of last night and that was screwing around a little bit a few times... |
You have to make yer own CAI for the 3100's cause the MAF is in the middle of the intake tubing...unlike the 3800's wich have the MAF up at the throttle body. I have the same situation w/ my Z-34 Monte...the MAF is in the middle of the intake tube (3.4 DOHC intake duct and box is the same exact setup as the 3100 if im not mistaken) ...they do not make a CAI for it......ya gotta custom make one. I also just put a K&N drop in in the stock airbox on the Z-34 cause im too lazy to make my own intake for it rite now lol. |
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| JohnTheLawnBoy Total posts: 225
John2002 Grand Prix SE Joined: 16 May 2006 Location: Plattsburgh, NY Age: 37 |
| Posted: Sat Jun 21, 2008 7:08 am Post subject: |
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| Well i figured the box would have still fit in place of the original stock box but that wasn't the case.. then after getting that in i would have used the same duct and put the cone on the end of the MAF, but the box didnt' fit and i'm getting rid of the car next summer/ fall so i figured better off getting it to someone with a use for it... |
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| Grand Prix Fever Total posts: 789
Galen Vent2000 Grand Prix GTP Joined: 28 Dec 2007 Location: Webster, NY/ Englewood, Florida Age: 37 |
| Posted: Sat Jun 21, 2008 2:09 pm Post subject: |
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| JohnTheLawnBoy wrote: | | Well i figured the box would have still fit in place of the original stock box but that wasn't the case.. then after getting that in i would have used the same duct and put the cone on the end of the MAF, but the box didnt' fit and i'm getting rid of the car next summer/ fall so i figured better off getting it to someone with a use for it... |
Yeah...im not gunna bother making an intake for the Z-34...until it gets an L-67 swap next year (wanna get a little more use out of this 3.4 DOHC first)....then i'll make my own FWI for it. |
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