On the fly tuning for earlier HPCR Engines

[TConver]

Looks like Optimal Welding now has their tunes out. They are listing 03 - 04 but said 4.5 to 07 should be out in a week or so.

https://optimalwelding.com/collectio...ine-management

 

[promisedland]

I love UdcPro but was always a lil jealous at the EFI Live guys... On-the-fly adjustable tunes with ''THE KNOB'' would be sweet.
What is their tuning like? Boxed tunes or custom? Ecm flash?

 

[brods]

I love UdcPro but was always a lil jealous at the EFI Live guys... On-the-fly adjustable tunes with ''THE KNOB'' would be sweet.
What is their tuning like? Boxed tunes or custom? Ecm flash?

Yes a true on the fly adjustability with a simple knob turn and having stock as one of the settings would be great. Looks like the welding place is using HP Tuners product. I wonder how HP compares to EFI?

 

[cerberusiam]

Smarty has had it for a while as has EFI Live. The HPT is comparable to the others in its capabilities.

 

[TConver]

Smarty has had it for a while as has EFI Live. The HPT is comparable to the others in its capabilities.

Smarty has not had it. Smarty allowed you to take on tune and dial it back by a "percentage" This is true on the fly changing like EFI. You have a dial and can switch between 6 custom tunes. Also EFI live was only for 06 and up. This works on 03 to 05 as well so it is the first on the fly custom tune selector for the 03 to 05 trucks.

 

[TConver]

I love UdcPro but was always a lil jealous at the EFI Live guys... On-the-fly adjustable tunes with ''THE KNOB'' would be sweet.
What is their tuning like? Boxed tunes or custom? Ecm flash?

Custom tunes is what they tell me. They need your stock tune from your computer and a list of what you want. I am going to do 12V, Valet, Stock, Tow, MPG, and fun (power).

He has a great video where he is playing with it and when he sets it to 12v it starts rattling just like a 12v, it looks pretty well done.

 

[cerberusiam]

Smarty has not had it. Smarty allowed you to take on tune and dial it back by a "percentage" .

Mostly incorrect. UDCProRT is real time tuning with on-the-fly switchable tuning on all the exposed tables. That has been available for a year or better and is available on all the VP trucks and 04.5 plus trucks with the com module addition. The gap is the 03 to early 04 because they have a one off ECM that doesn't play like the VP or later CR EMS. That particular piece is due out any time now a sit need to be customized.

 

[TConver]

Ordered the 6 position kit yesterday and HPTUNERS yesterday, should have it all early next week. Will provide updates on how it works.

 

[RMarkey]

TCover: Any update, been a few years, how did it work out, how did you like it?