i have a 1996 Chevy silverado c1500 2wd ext cab and it gets about 8-10 mpg it is very easy when the motor is cold after it warms up it cranks over and over before it starts and it also looses fuel pressure some one told me that its my spider injectors...but haven't changed them yet wanted to get another opinion on it. can some one help. thanks

 

are You sure your transmission is shifting right all the way to overdrive

 

That sounds very low mpg with lots of things to adjust.

@Roadhogg2004 its a 2years plus old thread..