Hi guys. I just finished. I worked on it all day. I deleted my egr cooler and replaced my oil cooler. I got it all back tyogeter. I cycled the key a couple times untill the fuel pump stopped buzzing. She fired up right away then stalled. it started again for a couple seconds. Now nothing. It turns over but does not fire. Any ideas off hand? I will have to start to take the pllastic parts off in the am to see if i missed someting.

 

I would check all the sensors first make sure they are all plugged in like oil temp sensor and what not. Also I would make sure the top fuel bowl is full of fuel.

 

Well she started. Cranked for a long time, then she fired. Now tere is a sucking/hissing noise comming from under the hood.

 

Check for exhaust leaks. Mine sounded that way when I didn't get the clamp on right where the egr cooler connected to the up pipe. I used a stick with a piece of paper taped to it to see where the "hiss" flow was coming from. Then I knew where it was.

 

check all you hoses? Sounds like you boost hose is loose.

 

Thanks guys, i took the "y" pipe out and relplaced it. It seems the noise doesnt start untill after it runs for a couple seconds. The CEL is on. does it have something to do with the computer turning the turbo off?

Brad

 

did you get the Y-pipe lined up to the turbo correctly? most common cause.

 

Yes you need an SCT to turn the CEL off.
On my 07 I still had to plug the old EGR valve in to get the CEL to turn off.

 

I have the egr valve still in the manafold. It's plugged in to the harness too. Should I stll get a CEL on a 2006?

 

yes you will. it will produce a no/low flow code.

 

will the lowflow code make my turbo sound funny?

I read somewhere about low turbo boost with that code.

What are my options? I would rather not have to get a tuner.

Thanks,
Brad

 

For what it's worth I just did the EGR delete a few weeks ago. I have the EGR still in the manifold and plugged in and have no codes the last time I checked and no check engine light. I still on planning calling Innovative this week to get some custom tuning tho. I was told that with my MY it is a 50 50 chance of getting a light.

 

Hi Gunner, what year is your truck?

Thanks.

 

My 04 had codes but ran fine when i did an egr delete. I finally got a tuner for the extra power but you should be okay without one.

 

Sorry, it is a 2006.