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hey guys i got hr 259 cam from comp and my motor is sohc i want to get the best powr out of it when the turbo is kicked in should i dvance the cam timing or retard it? its got and adjustibe pully. what do you guys think?
retard it! its the best for a turbo! i think like 3 degrees but if u got a adjustable pulley try retarding the car and look when its on the top, do not advance, cuz u gonna gain a lil of compression and that what we dont want when we are turbo!
my plz r 500 and all my gauges will help me tune my cam. i got everything i got afr meter iat sensor readings egt readings map reading knock scope, colant temp everything. its all hooked up to my labtop so i can monitor everything and record iit. what im guna do is is 1 degree at atime and im guna do a 1/4 mile run and record all my things then go over everything make sure my afr is 12.3 12.5