Compound turbo system engine management?!?? haltech sent over a huge care package for the Evo’s revival we can wait to get this button up and some testing started for our data logs Full video on our YouTube. (Link in bio) #haltech #haltechecu #haltechnexusr5 #becauseracecar #hillclimb #exedyusa #copeperformancellc #winettemotorsports #racing