AKF250 Alaska Build - (650-700HP BUILD)

[akf250]

Recommended Tuners

You should get some good tuning instead of that PPEI chit

What is your recommended tuner for the EZLYNK instead of PPEI?

Would I mention anything specific or just mention my mods and go from there?

Can you have two "Technicians" on a EZLYNK at once?

 

[sootie]

What is your recommended tuner for the EZLYNK instead of PPEI?

Would I mention anything specific or just mention my mods and go from there?

Can you have two "Technicians" on a EZLYNK at once?

Well seeing as PPEI now no longer supports race tuning, you are forced to change. And yes, you can have multiple technicians on one device. I would give No Limit a holler and see what they have to offer. Mention your mod list.

 

[akf250]

NEW BADGES

Hey Everyone!

Got some photos of my new badges I got built by Billet Badges.

Been waiting for while, around 6 months from design to arrival.

I drew this design out about 8 years ago and it came out better than I could have ever imagined.

 

[kleake]

Those are sweet! What did something like that cost?

Sent from my SM-G960U1 using Tapatalk

 

[lincolnlocker]

Those are pretty cool!!

Sent from my SM-G977U using Tapatalk

 

[Connor M]

Those look great

 

[akf250]

Badges

Those are sweet! What did something like that cost?

Sent from my SM-G960U1 using Tapatalk

$835 for the custom side badges and custom rear badge

Doing less colors is cheaper I believe

 

[akf250]

Hello Again Army,

Been having fun with the truck. Its been running great on the highway and hauling my truck bed camper with a boat behind it no problem. Temps are great, sounds good, pulls great on hills, etc.

But unloaded, I have been having a issue with Abrupt Wide Open Throttle pulls since I completed the build.

If I ease into a Wide Open Throttle pull I have 0 issues and the truck pulls hard.

If I do a abrupt boosted launch or lets say I have it on the dyno and I am trying to get a number, it falls on its face and runs really rough at 3/4 throttle and on. The motor shakes until I let off the throttle and then everything cleans right back up and I have no problem.

What could be causing the issue?

A mis-performing injector or HPFP? Reset Adaptive Tables?

Trucks got a FASS 165, a brand new stock HPFP, Fuel Bowl ******, and all the injectors were sent to Oregon Injection to get bench tested (stock tips/stock fuel)

I ******d the Fuel Cooler but this issue occurs even when fuel is below 70 degrees.

I am getting no codes at all and no irregularities in the injector contribution test when revving the engine ( I have not done Wide Open Throttle passes while analyzing a injector contribution test yet)

Thoughts?

 

[sootie]

sound like dropping rail pressure. does it do this on all tunes or only on the hots ones.

 

[akf250]

Tuning

sound like dropping rail pressure. does it do this on all tunes or only on the hots ones.

Non-Hot Tunes? What are those for? Haha just kidding


No, I haven't tried any lower tunes yet, would be a good test. My goal is to get it running good on the hot tunes of course. Guess I'm just confused as to why I am having these issues with the exact same fuel system and the same level tune that I had before the build. All I did was add a lot more air and free'd up air flow.

Could it be?

FASS pump adjustments?
Fuel Bowl Regulated Return Adjustments?


Don't see any external fuel leaks and if I had some form of fuel leak under pressure I am sure I would have noticed fuel in my oil by now.

 

[sootie]

Monitor rail pressure when it occurs and report back...