Engine/Transmission (1998.5 - 2002) boost

[JonWilson]

What kind of boost pressures should I be seeing with the edge comp box Ive got on my 99 truck the pump wire is soldered onto the pump wiring for better connection and all wiring connectors are solid ly making contact I only get 17 to 18 psi at the most no matter what setting on the box Im at and sometimes the truck just seems alittle sluggish until the boost gets up to 10 psi or so any suggestions

 

[OL RATLR]

What kind of boost pressures should I be seeing with the edge comp box Ive got on my 99 truck the pump wire is soldered onto the pump wiring for better connection and all wiring connectors are solid ly making contact I only get 17 to 18 psi at the most no matter what setting on the box Im at and sometimes the truck just seems alittle sluggish until the boost gets up to 10 psi or so any suggestions

Some where around 28 psi.

 

[johncameron]

Have you done any mods to the turbo wastegate? 17-18 is about right for no mods.

 

[TGibbs]

you should have the hx-35 in there and the comp should have come with an elbow to install on the turbo, with my mods and the box on 5x5 I can hit 40 psi. Not sure what it would be without injectors I would think you should see 28-30 on a hard run.



Tristan