Hey guys just trying to help out my local service tech seems that they can't find any info on how long the stage 3 from gm takes to install without the nitrous bottle actually being put in the car. If anyone knows plaese help me out or anyone who has it installed already how long did it take you.

 

bump 4 needing an answer

 

i would say about the same as STG2. you have to take the blower off, and install the dual pass, and re-tune/ replace PCM. about the same time sounds right

 

Yea but the intercooler plate I heard takes some time.