Procharged ls1a
looking for some adivse on how to add a little more fuel into my tune. So background on the car, is i bought this car with a tune and the procharger already in it. i have read the tune and have a copy of it saved. So when i bought the car the procharger pulley was slipping so i bought a surgrip and went from a 3.85 to a 3.6 pulley in size. After i looked further into this not only was the belt slipping the right intercooler was off. So after fixing all the boost leaks and the slipping the car runs great no but a little lean and i need to add some more fuel and some timing to help richen it up.
car has a kenne bell boost a pump, bigger injectors looking up the model to know what kind. i know i need a dyno tune on it but i want to try my hand at maybe seeing if i can understand how this works and save some money. i due programming for compuers all day so this is not any different just need some info on what i need to do and how to increase and decrease.
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