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-   -   C2500 (https://chevroletforum.com/forum/general-tech-10/c2500-94614/)

Crazeerebel March 15th, 2019 2:43 PM
C2500
 
Hello all I have a 98 c2500 with 5.7 vortec that has me scratching my head.I’ve replaced the following:injectors,plugs,wires,distributor cap,egr valve, fuel pump,ignition control module,fuel filter. I’m still having a skip in it and if you give it throttle while taking off it almost cuts off. It’s not throwing any codes that’s why I can’t figure out what’s wrong any help or advice would be appreciated!!

oilcanhenry March 16th, 2019 2:15 PM
Originally Posted by Crazeerebel (Post 402511)
Hello all I have a 98 c2500 with 5.7 vortec that has me scratching my head.I’ve replaced the following:injectors,plugs,wires,distributor cap,egr valve, fuel pump,ignition control module,fuel filter. I’m still having a skip in it and if you give it throttle while taking off it almost cuts off. It’s not throwing any codes that’s why I can’t figure out what’s wrong any help or advice would be appreciated!!
Did you clean the MAF sensor yet? Sometimes they need cleaning/replacement but wont throw a code.

Crazeerebel March 17th, 2019 11:14 AM
c2500
 
Originally Posted by oilcanhenry (Post 406117)
Did you clean the MAF sensor yet? Sometimes they need cleaning/replacement but wont throw a code.
Thought that might be the problem seen couple videos said to unplug MAF sensor with engine running if continued to run that was the issue I unplugged mine and it continued to run so gonna try cleaning or replacing it will update

oilcanhenry March 17th, 2019 12:44 PM
Originally Posted by Crazeerebel (Post 409483)

Thought that might be the problem seen couple videos said to unplug MAF sensor with engine running if continued to run that was the issue I unplugged mine and it continued to run so gonna try cleaning or replacing it will update
Let us know if it worked.


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