HPT OS Mod on SeaDoo ECM

ok, tuning a 2021 SeaDoo GTX 300

what is the HPT OS Mod?
what do I gain by having it?

how do I do the mod? (the instructions are kind of vague..)


Thanks!

what does the mod do?

Quote:

---

Originally Posted by Tbranella

ok, tuning a 2021 SeaDoo GTX 300

what is the HPT OS Mod?
what do I gain by having it?

how do I do the mod? (the instructions are kind of vague..)


Thanks!

---

Did you ever get any answers on this from HPT?

The mod allows more parameters to be logged

Quote:

---

Originally Posted by Allcagedup

Did you ever get any answers on this from HPT?

---

so I already had the OS mod installed..
for some reason whatever tune I was looking at it was showing it wasn't installed.
all is fine now.