[OHNINE]

got a 4.3 and i cant find anything for it. what can i do to get just a tad more power and maybe 2 more mpg. anything would be helpful. dont really care if i get more power. just want a little more mpg. maybe 1 or 2. i cant find a tune, cant find cold air intake, cant afford exhaust. lol

 

[Chris.]

easy way to get a few more mpg

Easy MPG for NNBS V6

 

[08RCSB]

Honestly if you want more power ditch the 3.23's. You'd probably pick up some MPG too. That V6 has to work very hard with 3.23's.

Not really a whole lot in the engine dept.

 

[Jameson]

 

[Chris.]

 

[OHNINE]

easy way to get a few more mpg

Easy MPG for NNBS V6

lol.. great, i get 17mpg. not to bad. but theres always room for improvement. i just want to do a few things. im bored. lol. and why not buy something to save me money...lol

 

[Chris.]

your gonna have a hard time buying somethng to get mpg. Most of the things that claim to do so are like viagra.. if you think theyre working, theyre working. Best bet is to keep your foot out of the go pedal.

 

[el semental]

v6 are waste of money imo. i get 17 on my cc 5.3 and 17.5 on the ec 4.8

 

[OHNINE]

my dad gets 21 on 5.3 excab

 

[Chris.]

because the V6 has to work alot harder to pull that amount of weight whereas a v8 is more effiecient due to less strain. My dads ecsb obs v6 with 500k gets about 12 pulling a double axle 16ft.

 

[maka]

I say you supercharge it....

 

[Chris.]

buy the turbo garrett has for sale.

 

[el semental]

my dad gets 21 on 5.3 excab

lol