1987 Chevrolet Blazer "1990 chevy truck computer power" Questions

chevy k5 blazer with same from 90 caprice, motor's only mod. was using throttle body from previous motor. Full tune up but from 35mph to 45mph it lacks power and drinks gas service soon light jumps on

1990 chevy caprice ..4.3 engine ...this car will buck jump then a bad loss of power and will die...wait a minute then then start and runs ok.....no service engine light comes on and computer test show

1990 chevy lumina heres one for ya 90 lumina 3.1 liter starts and idles perfect when i go to accelerate it bogs down and dies even in park. i have replaced all engine sensors the computer and all ...

...1990 k1500 chevy 4 by four my truck the gauge for tempeture in my dash dont work anymore i know the engine overheating sometimes i see prestone on the ground leeking from under the radiator but the ...

Chevy 350 that wont start...it started out loosing all power had to floor it to go 1mph..then just died all together....I checked all sensors with volt meter or ohmed it where needed..found my pick up

...1990 chevy beretta GTZ 2.3L what engine do you have? the 3.1 the injectors are all wired togther, so take a test light and check the plugs on all of your inj. use a separate ground to check the hot ...

...Chevy K2500, V8-350 cu. in with TBI. I have fire, but there is no fire running to the fuel pump. There is a new fuel pump relay installed and the fuse is also good. Truck ran fine, then started ...

...chevy truck 1500 with a v6 runs good 15miles and after that it starts missing and like something holding it back Fuel filter stoped up,,,cat stoped up, or the distributor's brain is going out IF the ...

...chevy c1500, 5.7, 2wd. Had it running and trying to get it timed. During this process i noticed the injectors quit giving gas. I put gas in it and nothing changed so i have been chasing the problem ...

truck have 77 chevy crew with manul tran want to put auto trans out of 90 burb it has cable kickdown and i know that plug with the 3 wire has to do with overdrive but what else doese it need power can