I know this subject has been talked about alot but I can not find exactly what I am looking for. I have a 95 3.8 with a aftermarket cam, cold air intake, and duel exhaust. The car came with a M90 supercharger with all of the pipe work, intake, two throtal bodies. I want to get the rest of the parts I need to install this. I was looking at 30 # injectors but not sure if size ok and what is best brand. I know alot of people have talked about 42# injectorsbut this car is mainly just for driving so I didnt think I needed that much of a injector. Also I will need a maf andfuel pump. What brands, sizes, models would anyone recommend to work to make the best combination.

 

Well your injectors only support hp, so you can technically have 200lb injectors on a stock carand not burn anymore gas because you're fuel needs are still the same at a given RPM, hope that makes sense to you.

Do you know what boost the S/C is at, in other words, is it the stock 8psi, or has it had the pulley upped to 11 psi? This is what is really needed to determine your fuel needs.

 

Yes that makes sence to me. I think the supercharger is stock.

 

Well is that's all you're putting on the car other than what it has now (in other words no head/cam/intake work), then 30 or 36lb injectors will be more than enough, along with a 155lb hr fuel pump.

 

I was looking at just getting sc heads and going with the aftermarket cam that is in the motor already. If I would lets say decide to upgrade heads or cam later I might want to just go withlarger injectors and a matching maf now. Are ther any injector and maf brands more reliable or easier to work with?

 

SC heads are the same as mustang heads. no power to gain there.

30# injectors will be minimum with aan inline 255lph walbro pump. you are better off with 36# or 42# injectors