surges bad at idle - Engine Troubleshooting


	Auto Repair Home	SEARCH POSTS	WHO'S ONLINE	LOG IN

Automotive Repair

Car Troubleshooting Topics
  Car Troubleshooting
  Engine Troubleshooting
  Engine Fault Codes
  Electrical and Wiring
  Transmission Problems

Car Repair Topics
  Car Making Noises
  Car Stereo Repair
  Heating or AC Issues
  Motorcycles and ATVs
  Tricks of the Trade
  Truck Repair Advice

Site Options:
  Login
  Sign up here!

Latest Forum Post

1989 toyota pickup 3.0 crank no start

I have a 1989 toyota pickup 3.0 crank no...

Strut spring orientation and strut mount tension nut

2017 Nissan rogue awd 2.5 L Put in Monro...

Transmission stuck in part, I have tried everything

So I'm working on my elderly fathers 201...

2017 dodge journey LED headlights on/off randomly

Year of vehicle 2017 Make of vehicle dod...

Kia Soul starter replacement issues!

Okay so my car is a 2010 Kia soul 2.0 en...

Please Help - Knock sound & engine fail

Hi all, Hoping to get some insight and ...

multiple warning lights

2013 GMC Terrain 130,000 miles 4 cylinde...

03 alero no low speed blower

Good day everyone, I have a 2003 Olds a...

04 Chevy 2500hd tail light issues

Help!!! I have changed my combo switch...

1999 Grand Caravan Sport not starting.

Hi. I'm new here. I hope someone can hel...

surges bad at idle

Sign up here!

Search for (search options)

Auto Repair Home>> Automotive Repair>> Engine Troubleshooting

GKOO
User

Apr 5, 2010, 3:39 PM

Post #1 of 5 (1984 views)

surges bad at idle	Sign In

98 3/4 TON DIESEL CHEVY TRUCK 6.5 L. FAST IDLE AND RUNS AWAY WHEN YOU BARELY TOUCH THROTTLE. NO CODES..I ALREADY SET TIMING AND TESTED, MAP, THROTTLE ACUATOR, FUEL PUMP(LIFT) AND ALOT MORE I AM AN ASE MASTER BUT THIS ONE HAS GOT ME...HEP ME11111

(This post was edited by GKOO on Apr 6, 2010, 5:19 PM)

fordtech
User

Apr 5, 2010, 6:37 PM

Post #2 of 5 (1978 views)

Re: surges bad at idle	Sign In

sounds like there maybe an issue with the injection pump.

GKOO
User

Apr 5, 2010, 8:49 PM

Post #3 of 5 (1974 views)

Re: surges bad at idle	Sign In

i have alldata but it doesnt give a check for the inj pump, just says that its highly unlikely. i just found out that the fuel pressure is low to the inj pump though, so ill look there........thanks for the help. if i can help you let me know...i specialize in wiring..........gk

In Reply To

GKOO
User

Apr 6, 2010, 5:22 PM

Post #4 of 5 (1962 views)

Re: surges bad at idle	Sign In

I HEEYA, YOU WERE RIGHT IT WAS THE INJECTION PUMP.........THANK YOU CUZ I WASNT LOOKING THERE..........GK

In Reply To

fordtech
User

Apr 6, 2010, 5:35 PM

Post #5 of 5 (1959 views)

Re: surges bad at idle	Sign In

glad that you found the problem . those can be a pita to diag.

(This post was edited by fordtech on Apr 6, 2010, 5:36 PM)

Search for (options) Privacy Sitemap