Offical COMPTECH Supplied SC Pulley Sizes
#11
Would upgraded injectors and engine management be necessary to run the 4.0" pulley on a Aftercooled AP2 ('04)?
or would it be safe to run the 4.0" in a otherways stock setup given that the aftercooler accounts for a drop of PSI?
or would it be safe to run the 4.0" in a otherways stock setup given that the aftercooler accounts for a drop of PSI?
#12
Originally Posted by DSKC,Feb 10 2009, 12:06 AM
Would upgraded injectors and engine management be necessary to run the 4.0" pulley on a Aftercooled AP2 ('04)?
or would it be safe to run the 4.0" in a otherways stock setup given that the aftercooler accounts for a drop of PSI?
or would it be safe to run the 4.0" in a otherways stock setup given that the aftercooler accounts for a drop of PSI?
Go for it! You will love it
#14
As was posted in reply to your similar question in another thread, Science of Speed is your best source for Novi 1220/1200 pulleys: https://www.scienceofspeed.com/index...1200-1220.html
#15
Registered User
Thank you coolguy. Would you know if I need to upgrade the map sensor, injector running for an upgraded pulley. This kit is out of the box from comptech.
#16
You'd need new injectors, MAP sensor, and some form of engine management. You may also need some more fuel management stuff (pump, pressure regulator) as well as some other optional upgrades (bigger heat exchanger, better afercooler water pump, better radiator, etc.).
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