DEJON-Mitsu 16g Turbo Install

[turboman808]

Man once I can slap this on a plug something into the computer to run it right I am so down for this! Hmmm Road trip to Ohio could be fun LOL

Oh I see ya got the ball bearing turbo as well. Sweet. I may just have to do this on a few months once things settle down and around here.

[DEJON-Dave]

Originally Posted by GhostRL PE is basically the table the car uses over the PE threshold which is around 85% throttle and above a certain RPM. The rpm threshold is adjustable. You can basically set the car to add more base fuel and it will adjust to hold the parameters you define. Dave - I'm excited about the 50 and 57 trim, have you tested the fuel systems capability with the 57 trim? KB boost a pump necessary, any input?

We calculated 474hp fuel capacity at 80% I'd recommend a pump voltage increasing device with the 57trim turbo.

[DEJON-Dave]

Solo emailed that the downpipe prototype is finished and will ship to me as soon as they take it across the border.

[bradyb]

So what would our bolt on horsepower increase be with the turbo upgrade?

[DEJON-Dave]

Originally Posted by bradyb So what would our bolt on horsepower increase be with the turbo upgrade?

If you also have supporting parts to handle 45% increase in airflow, software to lower AFR, and boost control to get 23psi to redline, 375hp at 23psi and 6300rpm. Saturday, I ran 394hp at 25psi boost but got some erratic 02's I think due to the 4" Magnaflow Cat I'm using. I should be able to go higher when I get the SOLO 5" cat downpipe.

[Lithium Lotus]

Is that crank or rear-wheel horsepower?

[b_faster]

Originally Posted by Lithium Lotus Is that crank or rear-wheel horsepower?

Based on his spec.s that would be crank hp.

Your butt dyno would have to be dead to not feel this.

[Jack B]

Originally Posted by shabby Ah i thought that was slightly differrent than commanded afr, just some extra fueling for wot.

Shabby:

the PE value becomes the commanded a/f at wot. It actually starts working at lower thresholds if you chose to change those values.

[BaldTurboFreak]

Originally Posted by DEJON-Dave We calculated 474hp fuel capacity at 80%

Im starting to believe that it's more. The BSFC on this engine is very low.
Ive seen as much as 48lbs/min thru the motor and w/ 51% max dutycycle on the log.

When the weather breaks pack up some goodies and drive that thing up here. We'll have a good ol' test and tune on my dyno. your only about 4hrs from me. My buddy Brian makes it here from cleveland in about 5.5.

[DEJON-Dave]

Originally Posted by Lithium Lotus Is that crank or rear-wheel horsepower?

It's based on airflow thru the engine, not a dyno wheel

[shabby]

Originally Posted by BaldTurboFreak Ive seen as much as 48lbs/min thru the motor and w/ 51% max dutycycle on the log.

Either hptuners isnt reading the duty cycle correctly or gm gave us 1000hp injectors
These can be relatively small injectors but running them at 2000psi increase fuel flow dramatically.

[DEJON-Dave]

Originally Posted by shabby Either hptuners isnt reading the duty cycle correctly or gm gave us 1000hp injectors These can be relatively small injectors but running them at 2000psi increase fuel flow dramatically.

I guess we'll find out in time, I've seen Injector pulse widths over 10 in some conditions when my 02's went Wako due to (I think) the 4" magnaflow cat.
I've had no clutch problems yet, I wonder what it's capable of?

When we get full tuning capability this car will be awesome.

[BaldTurboFreak]

Ive got a log with 52lb/min and 51%duty, unknown kpa 11.7msec PW.

[Jack B]

Originally Posted by BaldTurboFreak Im starting to believe that it's more. The BSFC on this engine is very low. Ive seen as much as 48lbs/min thru the motor and w/ 51% max dutycycle on the log. When the weather breaks pack up some goodies and drive that thing up here. We'll have a good ol' test and tune on my dyno. your only about 4hrs from me. My buddy Brian makes it here from cleveland in about 5.5.

BTF:

four hours in a jet!

[BaldTurboFreak]

For some reason I thought Ol' double D was in NE ohio instead of NW.
Oh well. Springtime!

Once the wife and I decide on a house and move I'll be putting up a huge pole barn for the DYNO /machine shop. Then all my crap will be under one roof and we can start planning:
The "1st annual Killer Kappa party cruise & Dyno bonanza"

The Dragstrip is about 30min from where were looking to buy, and the specific property is over 40 acres in the country. Lots of Kappa's and Tents will fit on 40acres....