Needing some info about missing tab,

[jimcarrier]

hi bill, i just got my hp tuner license, so far everything sound good, but im wondering, is there anyway to add features for a specific model ? i mean im working on a 2006 colorado, it have the same ecm as corvette does and still, it only have 1/3 of the tuning ability. looks like most parameter arent avaible...

im thinking about fuel gauge calibration, fuel transient table for injector fine tuning, electronic throttle control ect...

Do i really have to go for a aftermarket ecu in order to get advanced tuning option ?

im really disapointed i tought those where common features on gm ecu,but ended up with most option beeing blank page, im not asking for a full new os, but at least would like some tweak around to support proper big injector and boost as well as throttle blade tuning for blow off control...

jim

[Bill@HPTuners]

Most colorado have P12 ecm, not even close to what was in the 2006 Corvette. Very different.

[jimcarrier]

yeah after doing some search looks like lot of p12 are half supported on hp tuner , not at half the credit to unlock sadly. im wondering why no better support on those ecu ? i could really use some base throttle control tab, turbo on these ecu is already painfull without 2 bar , full tweak could be really helpfull