just finished installing new TR220 - 112 , dod delete, 3200 stall, LTs and ORY on my 5.3 08 cc. motor tries to start but wont idle. I just have the stock tune right now but Im taking it Monday for a dyno tune. Is this typical for dod motors after cam swaps? I left the AFM plug to the old valley cover loose and the rear 02s as well. Do they need to be plugged or dummy sensors install?

Motor sounds like it will make some power if it would stay running so I dont suspect anything wrong internally. Any help is appreciated.

 

It's typical of any motor after a cam swap with a stock tune...

 

lol get it tuned

 

dude i just got my truck back today also ,
its a 08 - and it woudn't move- but did turn on-
friend plugged in hp tunners and deleted DOD- and it was alive-

you prob need to tune, raise your iddle & add some injector juice- to it can stay on.

 

Hey diddle diddle, gotta raise your iddle...

sorry, couldn't resist

 

yeah, i lol'd

 

did jest too

 

thats kinda what I was thinking. just wanted to make sure I didnt overlook anything since this is my first time modding a computer dependent motor. thanks for the confirmation

 

a 220 cam should start up just fine with a stock tune.

 

My 216/220 didn't run worth a damn. It's also a lot easier to try and keep it running with a cable throttle body vs a DBW setup.