I just swapped in a set of 703 neon injectors in my 92. I soaked them in gumout for 24 hours then put on new brings and pintle caps. I installed them and it runs very well and actually increased my midrange power but has killed my mpg. I did not reset the computer at first and I have only gone 125 miles on 3/4 tank. I just reset the computer and will see how it goes.

My question is...what else can I look for to help figure out why this huge drop occurred?

 

mine did that at first aswell till the cpu relearned the fuel trims. now im getting 19.5mpg city. also go out on some back woods roads go from 45 to 85 let slow down on own i did that twice and been good to go

 

Great. Thanks man.

 

Also, what's your current set up? Like tire size, gears, trans, 4wd/2wd, etc