Another thing to look at is the fuel injectors. I had a sled that would idle then limp, run good for a second then limp. Ended up being plugged fuel injectors. You-Tube has some good ways to clean them. I took them off, cleaned them up and sled ran great again.
Need the M7 Experts on this one!
- Thread starter kraftymike
- Start date
Try a stock can!!!
M
Mnt bound
Active member
Can you swap ECU s regardless of the symbol on them? For example take a "circle symbol" off and put a "triangle symbol" on to do the test. Or do the symbols have to match?
Thanks
N
Neckcitymt
New member
My issues were due to dirty fuel injectors!!! pulled them out and created a pressurized system to clean the injectors, my sled is now running great. Removing the injectors is difficult, i ended up having to pull entire throttle body to get at the injectors. If you have a small torch, heat the screws that hold the fuel column on top of the injectors, they are extremely tight due to the amount of heat that area receives. Check videos on youtube for ways too clean injectors. Thank you to everyone who posted back, much appreciated.
At that mileage should also look into a new or reBut secondary . The hub & bushing Bind and acts like your describing. Also check your barometric tube off the ecm for any blockages. It needs to be routed down
Symbols do have to match on ecu and injectors.
