I was told by my tuner that my injectors are maxed out. I will need to go to something in the 50-60 Lb. range @ 58 psi. Any particular brand recommended? There is quite a range price wise and he said he would like to see the data from the injectors. I'm doing a mail order autocal tune. Does the amount of spray nozzles in the injector make a lot of difference? I see some have 3 and some have 6. Thanks for any imput. Dave.