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View Full Version : How many MPG?

6.5SmokeStack
02-19-2007, 11:26 PM
How many MPG do you gain with the new downpipe and 4" exhaust with the intake? Also, how is your MPG on a normal day?
christja
02-19-2007, 11:45 PM
Ive been loosing mpg for the past few weeks, i got 13 MPG on the last tank. Im not sure when the injectors were last changed though. Ive got new marine injectors in the mail. i hope they help out in that department.
Husker 6.5
02-19-2007, 11:59 PM
Ive been loosing mpg for the past few weeks, i got 13 MPG on the last tank. Im not sure when the injectors were last changed though. Ive got new marine injectors in the mail. i hope they help out in that department.

Yeah, bought mine with 174k on it and 15.4 hiway at 80mph. Was down to 13 hiway at 224k. Definitely need new injectors! Cracking both heads is a good excuse for ordering new marine injectors from Walt. On the list two paychecks from now.
6.5SmokeStack
02-20-2007, 07:56 AM
hmm im getting terrible milage, Prolly the cold plus old injectors, i need to start saving some money, and buying new parts :-D!
christja
02-20-2007, 08:19 AM
Ive been wishin that i found SSD when i was in college and unmarried. I could have gotten all the upgrades back then at once. Not any more...its buy this, then wait for a while and buy that. Im sure you guys know what im talkin about :)
Chevylover
02-20-2007, 10:21 AM
Ive been wishin that i found SSD when i was in college and unmarried. I could have gotten all the upgrades back then at once. Not any more...its buy this, then wait for a while and buy that. Im sure you guys know what im talkin about :)


Yeah,i really know !

After you are married you share every problem with your wife that you never hav had before marriage ! :D

:D But try to see it this way :D


Cu,
Sven
Black6.5L1TON
02-20-2007, 04:23 PM
My milage has been less than impressive sence I bought my truck. The best Ive gotten is 14.8mpg. I usually average around 12.8-13.3mpg. My truck has 4.10s, 285 tires and its all stock other than a cone filter so thats probably why my milage isnt that great.

Jeremy
nathan
02-20-2007, 08:38 PM
mine has gone frim 18mpg when i first got it to about 14 or 15 sence the new ulsd has arived. i know they say it is supposed to be just as good but something isnt right.