Look what i found on another thread



Green is stock EB truck at wheel
Red is 87 tune on a 2v V10 at wheel
Pink is stock on a 2v V10 at wheel




Or am i to late everyone!

 

So whatcha gonna do, put an EcoBoost motor in your EX?
I think Mike posted later in that thread that the 2V V-10 tested was a '99, I would be interested in a PI's numbers since thats what we have in the V-10 EX's.

 

Darn, fell for it again. Was thinking Eddie Bauer and not EcoBoost. I was still confused why it would say an EB truck with no engine listed, but I didn't think an EcoBoost was going to be compared to a stock and tuned V10.

 

Those runs look way low. I can barely believe the 99 2v putting down 165hp, that is 47% loss to the wheels from its 310hp rating and only 285tq from a 425rating? Maybe a really tired engine?

It is very hard to believe only 293tq on an EB? Of course all dyno's are different, but wow that is pitiful.

All of the EB dyno charts I have seen show @300-310rwhp and @ 350-360rwtq stock when they can get the turbos to spool. What am I missing here?

Do you have a link to the original thread?

 

Here ya go Tim,
https://www.ford-trucks.com/forums/1...uper-duty.html
I think the '99 V-10 is Mike's well used test mule.

 

Thanks Tom. I would say she is well used, I still think the numbers are a bit low, but in this test it would appear to show the increases the tuner can make and it did a good job of that. Dyno's are only tuning tools anyways.

 

https://www.ford-trucks.com/forums/1...uper-duty.html

 

[quote=archtaan;11405627]Thanks Tom. I would say she is well used, I still think the numbers are a bit low, but in this test it would appear to show the increases the tuner can make and it did a good job of that. Dyno's are only tuning tools anyways.[/quot







to late

 

I noticed running my dyno that numbers can change alot if your running an eddie brake to properly lock the torque converter on a heavy vehicle with an auto. The roller is only about 2k lbs (or at least mine is) so running in inertia only mode will keep the converter from locking properly. Same thing with Turbo spooling.
I'm wondering from the graph if the converter was even locked. Another thing is we don't know if or what correction was used for these numbers.