[Help needed] Silverado Hybrid stock HP Tuners file

[Doubeleive]

Yes we’re looking into that as well but it is a pain to get through ACDelco TDS being in Latin America. Hoping we can get a good enough tune through HP to at least get the truck running.

ya, your going to have to use a USA based VPN server to get sps programming done. Or send it out to get programmed by a service.

 

[j91z28d1]

ya, your going to have to use a USA based VPN server to get sps programming done. Or send it out to get programmed by a service.

proper gm stuff.. they sold these things all over the world. mine even has Arabic language on under hood stickers. never seen that on any other gm but you can't access the factory repair software outside the US.


man sometimes I feel like GM stands for general mistake.

 

[Doubeleive]

proper gm stuff.. they sold these things all over the world. mine even has Arabic language on under hood stickers. never seen that on any other gm but you can't access the factory repair software outside the US.


man sometimes I feel like GM stands for general mistake.

there must be other options in other countries like at a dealer, because otherwise everyone that buys one outside of the usa, canada, australia would be completely screwed.

 

[Doubeleive]

 

[BattleTank]

it's crazy right. how can being able to bleed your own brakes not a good thing. at least these days most cheap scanners can do it. but still silly.


that and the lack of low side ac pid. super handy but I gotta pull out the tech 2 for it. blah. but I can log my tire pressure for some reason haha.

HPT logs tire pressure?

 

[j91z28d1]

HPT logs tire pressure?

mine does.. I had to ask and go thru their channels to add timing retard pid to log, something tq app had in the free gm download pack but I can could always log tire pressure

 

[Dirtrunner702]

also since he's a mechanic, just have him reflash the ecm using the acdelco site. it's like 45$ for 2 year access for the vin. if he doesn't have a scanner that can flash modules, which he almost has to have to be considered a mechanic these days. I used the OBDxpro gt. it's 140$ and is a legit gm pass thru.
there's also a updates for the tranny and 2 motor controllers if it hasn't been done before.

that will flash you back to stock. keep a copy of the current hpt tune. I'd be super interested to see what was done to it.

Hey Brotha!

Would you happen to know what year those updates for the Trans and 2 motor controllers came out?
I have an 08 hybrid and I THINK the dealer did those updates at one point but just curious if you have any more details?
Perhaps a bulletin on what those updates are supposed fix? Thanks man!

 

[j91z28d1]

Hey Brotha!

Would you happen to know what year those updates for the Trans and 2 motor controllers came out?
I have an 08 hybrid and I THINK the dealer did those updates at one point but just curious if you have any more details?
Perhaps a bulletin on what those updates are supposed fix? Thanks man!

no clue honestly. I just scanned the truck modules and they came up a different number than was currently installed. no notes attached or anything. some other surff I saw before my 2 cars had a quit note about what I might fix, but these didn't.


sorry about that. I kinda say don't do it? I feel like the tranny shift points keep the rpms a little lower at light throttle. I don't like it as much.