97 Chevy K1500 350 vortec
When I engage cruise control is bogs the truck when its set and I notice the trany slips a little also. Could be road salt too on the trany slipping. Doesnt do it when cruise control isnt being used.
NOTE: I posted on here awhile back about a engine miss. Everyone...
88-94 chevy/gmc truck radiator. Unknown is the ac condensor is any good. Also included is the fan shroud covers. $100 buys it all. Local pickup only
Winchester, Va
If have to get it scanned then I'll probably pay someone to just fix then. I dont have access to a scantool. The shops around charge $100 or more just hook up a scantool.
I see your confused on my throttlebody statement. I mean the early throttle body that was used in the early gmt400 trucks...
I dont know how many gallons I oput back in but the most miles I can drive on a full tank is 315. When my reads its empty when the needle is on the last half of the last empty mark on the gauge.
I thought these 350 vortec was supposed have better mpg than the throttle body. I know guys with the throttle body and there getting around 20 mpg. I dont have a dizzy wrench to check it.
Not hard at all if the old tabs dont break on the spiders when removing them. I had 2 where the tabs broke off and ended up getting them with piliers. The one was actually stuck in the hole and took some to get it out.
No codes. I replaced plugs with acdelco plugs and napa plug wire back in october 2011 @130K. I was only getting 300 miles to a 26 gallon tank on the CFI spider fuel system before converting it too ac delco multiport spider injection
I did a compression check back in January.
Here's results:
#1 - 200 then dropped to 195 within 2-3 seconds
#3 - 200 then dropped to 195 within 2-3 seconds
#5 - 200 then dropped to 195 within 2-3 seconds
#7 - 195 no bleed off
#2 - 195 no bleed off
#4 - 200 then dropped to 195 within 5 seconds...
Why do I have crapy gas mileage on my 97 K1500 137k 4x4 ext cab 6ft bed? I replaced starter, alternator, engine belt and fuel filter back 2010. I'm only getting 330 miles on a 26 gallon tank.
Here's what I replaced since Sept. 2011
Brake pads, brake rotors, brake calipers, brake shoes...