Stage 3 Delta Turbo Owners? Post Dyno and Setups

[Kason23]

Well it held boost better with the cutout open thats for sure.

Also with the cutout open. In 4th if I punch it at 2500-2600rpms I get 23psi at 3300rpms I checked it today but already had this log on my handheld so I didnt override it

[TmP]

Huh... We'll see what a 3" exhaust does for you soon

[harvboi05]

Quote: Originally Posted by Kason23

Well it held boost better with the cutout open thats for sure.

Also with the cutout open. In 4th if I punch it at 2500-2600rpms I get 23psi at 3300rpms I checked it today but already had this log on my handheld so I didnt override it

if you need exhaust my buddy is selling his SEE real cheap. i think i posted a video of it on the previous page. what are you running now other than the cut out?

edit: see post 1178

[Kason23]

I run a 3 inch DP with cutout and a mopar exhaust. I would rather not buy anything else but would be willing to trade for a full 3 inch

[harvboi05]

Quote: Originally Posted by Kason23

I run a 3 inch DP with cutout and a mopar exhaust. I would rather not buy anything else but would be willing to trade for a full 3 inch

he might trade. hes trying to sell his car. ill run it by him and if hes cool, ill shoot you a pm.

i hope youre testing makes people realize just how much turbos hate backpressure!

[Kason23]

Well it never bothered me till I seen BriBri post up that the mopar bottles to a 2.25 inch at the end. I looked and sure enough it does! With the cutout open it lost some low end torque but seemed to pick up alot on the top end (maybe the increase in boost)

[bribri]

my car boosts 3 lbs less with the cutout closed...does this currently with my D55, and did the same on the stock turbo...

[harvboi05]

back pressure ftl!

thats the first and only time ive done the "ftw/ftl" forum speak.

bribri, howd ur dyno experience turn out?

[bribri]

i put down 370 @ the wheels...20psi, i ran out of fuel and must put my foot in my mouth because i *read* and was *told* that 750cc injectors would make 500hp fuel wise...lets just say i ran out of fuel at 370

fml

[04blusrt_4]

Quote: Originally Posted by bribri

i put down 370 @ the wheels...20psi, i ran out of fuel and must put my foot in my mouth because i *read* and was *told* that 750cc injectors would make 500hp fuel wise...lets just say i ran out of fuel at 370

fml

750's can make 400-430whp @58psi line pressure, but will be maxed out duty cycle wise, not something a good tuner would let you roll out of the shop with. Your 370whp is easily 385-395whp on a common dynojet that people quote all the time, you got tuned on the heartbreaker. At that whp, you should be in the 85-90% dutycycle range, which is comfortable and safe.

I mentioned before, i tuned a 50trim and it ran out o fuel at stock 58psi line pressure, 750's, and 23psi on the turbo, which should be right about 400-410whp on his setup (has a ported IM and TB). Seems youre right in the area you should be.

[1sikACR]

delta 48 stock motor, with bs removed and windage tray

11.54 @ 120

bad 60 ft

car will run 11.30's soon!
numbers in my sig....

[04blusrt_4]

Quote: Originally Posted by 1sikACR

delta 48 stock motor, with bs removed and windage tray

11.54 @ 120

bad 60 ft

car will run 11.30's soon!
numbers in my sig....

Not bad, can you post up the full slip times? MPH seems low for 420whp.

[1sikACR]

Quote: Originally Posted by 04blusrt_4

Not bad, can you post up the full slip times? MPH seems low for 420whp.

i need a wot box car is bogging off the line, slip is at home i'll bring it to work tomorrow and post it. 420 is uncorrected it's closer to 430

wot box is getting ordered today!!

the video will be up in the realtune section tonight, i think the timeslip get's read at the end

[Kason23]

Quote: Originally Posted by 1sikACR

delta 48 stock motor, with bs removed and windage tray

11.54 @ 120

bad 60 ft

car will run 11.30's soon!
numbers in my sig....

NICE!! now I know what to look foward too with my traps.

[TmP]

I thought you trap that already?!