Those numbers look pretty nice! Would you expect the larger turbo to make a little more boost and the small one a little less? Wasnt quite sure what youd expect the large turbo to make compared to the small one. I cant believe your stage 1 is holding up so well, thats good to hear for sure. Are you logging boost data with the big turbo or just watchin a gauge? Curious to know if you were logging it on the sct or whatever youre using?
the more boost the big turbo can make the better for sure, i feel like 30 is pretty good tho for what its doing, i may try changing the gate settings to make that happen.
Yes all of the data logging is done on the dashdaq
Does the secondary have a wastegated housing or is it externally gated? If either what is the gate set at?
Garrett
encrypted with an enigma machine
the secondary is a non gated housing
there is a 44mm gate to by pass back pressure to the big turbo
Currently there is nothing hooked to the top and bottom port about about 1.2 bar springs in the gate, im sure the gate is opening right now, how much i dont know, but it seams to be damn perfect.
untill the big turbo makes good boost manifold pressure is only about 50 psi
Im going to go back to the track tomorrow to work on getting the truck to 60 foot better.
Can you only monitor 1 with the DD or can you do multiple at once. When I do my build, id like to have gauges for the lift pump pressure, psi for each turbo.... Just to name two I cant read on the DD. Do you have a link or site with info on this?
The only bad part is the dashdaq only has the capabilities to run two extra sensors
in most cases you dont need another high pressure boost sensor, most trucks only make 55 psi anyway which is fine for the factory map
so you could monitor low pressure boost and low pressure fuel pressure ect
