First Ecoboost to 600WHP! | Ford Explorer Forums - Serious Explorations

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First Ecoboost to 600WHP!

EcoPowerParts

Well-Known Member
Joined
March 4, 2013
Messages
343
Reaction score
1
City, State
Phoenix, AZ
Year, Model & Trim Level
2011 Flex Ecoboost
Did some more pulls tonight, we opened the cutout and picked up 37HP and 50TQ at the wheels.
We have some more custom tuning to do but I'm very pleased with the results
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Will you still be running nitrous at a later point? Or is this also with the spray?
 






holy guacamoley! 600 whp on a stock block?!?!?! NASTY!!!!!!!
 






WOW!!! Great work :notworthy . I would love to see a kit sold eventually.
 






The motor is STOCK internals.
The car has the following mods:
Dual in tank fuel pumps
6 auxiliary injectors
Split-Sec aux injector controller
Car runs on straight E85 - 23 degrees of timing.
PPE Engineering 2.5" catted downpipes with stock cat-back and sound performance racing cutout.
Custom turbo to intercooler and intercooler to throttle body piping with silicone tubes to replace factory plastic/rubber parts. Replaced factory electric BoV with Tial BoV.
First night
First pull 505HP/515TQ 15PSI - using stock ECU for boost control
Second pull 563HP/598TQ 23PSI - removed connection to factory boost controller, turbos running on wastegate spring
Next night
Third pull 587HP/642TQ 25PSI - same as second pull - allowed the boost activated cutout to open
Fourth pull 592HP/630TQ 25PSI - same as third pull - disconnected piping to filter in the fender
Fifth pull - not on video 600HP/642TQ - Cutout open, car had sat as we were uploading files to ECU - car was running cold air intake

We haven't tuned the car yet, this is a tune from Torrie at Unleashed from months ago on my old compressor wheel upgraded turbos with E85. We're just adding fuel via aux controller.
 


















:burnout:

That's amazing, congrats:chug:

Wondering what the first thing to let go will be, drive-train or motor?
 






I hope motor, I can fix that!
:)
I'm headed to SIR next Friday if you want to head out with us.
 






I'll have to wait until Wild Horse Pass opens up. Tucson is just too far.
 






What do you think is holding the power back? Picking up less then 100whp from the 15# pull with 10#s more is not very good to say the least. I am sure when you find the restriction, she will crack 700hp.
 












Guys the restriction is the exhaust manifolds, they're sheet metal and SMALL.
Once I get my 2nd motor I'm going to start working on that part, water to air intercooler and port and polish heads. If I can I'm going to have some cams made.
The car is out of breathe by 5500 RPM, need to fix that!
 






4DRHTRD
I went ASU.

Rick
It say ''Aridzona'' on your profile.
You meant Arizona??
 






600Hp........I'm wondering what the torque steer is like?
 






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