Whipple tune alternative

[Johnpappy]

I’m looking for a new tune. I installed the Whipple in March and have been putting up with the Whipple tune since then. The truck runs great at WOT! But at part throttle it runs like crap! With steady part throttle, the engine adds power and then takes it away, as if you were lifting your foot, and then adds power as if you were stepping on it.

So, has anyone experienced this with their Whipple tune? And what tuner do you guys recommend?

Thanks in advance

 

[New Nick at JDM]

We could certainly get a tune on your truck to compliment the Whipple supercharger!

We could do just a tune ---> https://www.teamjdm.com/2010-2014-svt-f-150-raptor-sct-x4-tuner-with-jdm-engineering-custom-tune/

Or we can change the pulley size and belt along with a tune to wake the truck up further ---> https://www.teamjdm.com/jdm-650hp-whipple-supercharged-raptor-6-2l-f-150upgrade-package-2010-2014/

 

[MTF]

Sounds like a vacuum issue, have you been working with Whipple to resolve the issue?

 

[MTF]

Sounds like a vacuum issue, have you been working with Whipple to resolve the issue?

 

[Johnpappy]

Hmmm, Do you mean a vacuum leak? Vacuum would only be generated prior to the compressor. Or more specifically between the throttle body and compressor if I'm thinking about this correctly. If so the only place for a leak would be post throttle body?

 

[Johnpappy]

and haven't worked with Whipple yet. Need to do that...

 

[MTF]

It could be a leak or a hose pinched or you may need to reverse a hose.
You need to talk with Whipple.

 

[Johnpappy]

Thanks. Good advice. I will post the results.

 

[Canuck714]

Make sure the MAF meter is clean.
Had a surge issue on one of my turbo builds at idle, and it was the sensor

 

[Johnpappy]

Will check that. Thanks