king d

well truck started and no codes yet,gonna test drive

wap

Let us know how it does and how it compares to other programers/downloaders you have tried.

king d

so far i have only run the extreme tune,so far so good.lots of the famous diablo smoke and the boost will hit over 40 psi with out a stack of any kind,the cldl and hot ppe wont make over about 34 psi on mine,so i give the early edge to diablo.i am starting to stack it with the tst twins and so far they are playing well.i hope to spin the rollers this weekend and see what happens

texaspower19

is that because u hav twins, because i can hit 45psi just with crazy larry, not trying to be rude or nothing , just wondering

wap

You said lots of the famous diablo smoke, more than the cldl on CL?

Mixer Man

back to da top ........... keep us informed !!

king d

well i went to the dyno over the weekend but due to some problems i didnt get to dyno the predator,after my first run on the dyno we thought the motor was trying to run away so i opted to not dyno the pred.however i have been using it to look at rail psi to see what is going on with my truck.i like the rail pressure ,the cylinder contribution levels and cylinder performance data doesnt seem to be reading for some reason.i like how you can scroll down the options and pick the live you want to look at and then flash to the data page and see the info.i think the diablo has more off idle smoke but perhaps not as much full boost smoke as say the cldl or ppe hot. i dont have twins and have had sevral reflashes of the cldl and 1 for the ppe hot and 34 is all i get.

trik396

Kingd, what do you mean when you say, "the motor was trying to run away"..?

king d

once the dyno operator let off the throttle,the motor kept running about 2750-3000 rpms for about 45 seconds,.i want to point out the predator was not on the truck at this time and didnt cause this problem.

abc4yew

KingD, If the tranny was locked and there was no load on the truck then it would keep rolling on at this rpm....was it still showing rail pressure and fueling. I was dying to see some TST and TST predator numbers on the dyno. How high did rpms go. Does it boost the rpm limit like ppe hot? ks

king d

with my aftermarket injectors sometimes after a long hard run i get a very ruff running situation when i let off of it,i normally kick it in nuetral and it clears right up.i was thinking that perhaps this was the problem once i got home and had time to think about it,so i went out for a test ride and did a wot run and didnt kick it in neutral wheni let off and the same thing happened.so then just to see what the rail was at i went into live data and tried the same 3x3 tst setup i ran on the dyno yesterday,on the street it felt great but dynoed under 500 hp well i found that under wide openruns the pressure dropped down to about 16500 psi and when i let off the throttle i think the rail filled and with it in drive it tried to keep fueling.yes the rpms are raised somewhat but maybe not as far as the ppe hot does.

zill

I installed the Diablo on the econo setting 90 hp and so far it is great, smoke at the initial take off along with plenty of rubber squealing lots of more power and the best part is if you can keep your foot out of it the fuel milage has increased 3-4 miles per. I am going to be towing with it today i am sure i will be pleased.

abc4yew

King D, What did your rail pressure peak at and sustain under WOT and 3/4 pedal. ks

zill

I need to plug in and check I forget that this thing can do all that.

Mark Craig

abc4yew,

Here's the info you asked about:
"Injection timing and Injection duration are altered for an increase in performance as well as disabling some torque limiters."

Direct from Diablo Sport.

Seems to me that adding/stacking a pressure module like a MP8, Puck, VA or EZ might REALLY wake it up!!

Mark @ DPPI