Injecting only 250mgs per week really wont do much for you. With injecting that small amount, you will bascially just be replacing your natural testostorone levels. With that being said, go 500mg's 10-14 weeks with the oral.
At best doesn't the body only produce about 60mg a week? 250mg would certainly put somebody over the normal range. I've talked to people who have gotten good gains on 250mg a week if the diet was right, etc. But I know from reading the boards that the consensus is 400mg a week minium of Test. But i haven't cycled in A long time. I'd like to go on a light cycle to so this question interested me also.