boost after egr delete

[f100cleveland]

Got my truck back today and wot I can only get 22-23lbs boost. It would go to 27-28lbs before. I did a search and some people say this is normal. What have the people that have done the egr delete on here seen for boost? They did a turbo rebuild too with a new ring.

 

[DaveBen]

The dealer can up-date the PCM to reduce the pressures. I used to get 32 pounds boost when it was new, after I had it "updated" it only produces 28 now.

Dave

 

[f100cleveland]

I have the same strategy on PCM that it went in with. so don't think its that.

 

[jpringle83]

Got my truck back today and wot I can only get 22-23lbs boost. It would go to 27-28lbs before. I did a search and some people say this is normal. What have the people that have done the egr delete on here seen for boost? They did a turbo rebuild too with a new ring.

I just did some searching and that sounds on par for the delete. Doesn't seem anyone really knows why but it seems normal. I'll be finally installing mine in a week or so and let you know what I find.

 

[majek5]

I can't say for sure what boost #'s I had before the delete, but with Matts 8K tow I saw 29psi.

 

[f100cleveland]

I'll find out how it does once I get a trailer and load on it.

 

[Yooper75]

With IDP's tunes in my truck it has no problem making well over 30PSI so it almost sounds like a fuel issue.

This clamp let go at 32PSI towing my 5er up a long grade.