ive spent the last few nights searching for my answers and i cant seem to find an exact answer to these few questions, please dont flame for these "simple" questions-

im going to turbo this winter and i want to know if i have a return or returnless fuel system, im shooting for 450-500whp in a 2005 4.8 liter rcsb, would a aero 340 and some 60lb injectors be enough or am i going to have to do more to the fuel system this year?

i dont plan on running more then 10ish psi, will i need to upgrade my map sensor?

what exactly do i do with the MAF, i will be going to a dyno once the truck is finished for tuning if that helps

and anything else you care to throw in for your 2 cents would greatly be appreciated thanks

 

You have a returnless style fuel system. 60lbrs and a aero 340 will get job done at 10psi. Leave the 1 bar map and the maf, unless your tuner wants to go sd then you will need a 2 bar. You can go up to around 15psi I believe before you start maxing out the maf. Make sure the tranny is in check, mine lasted about 3 months after the turbo install. Good luck.....

 

That pretty much sums it up...

 

sweet guys thanks, and yes my tranny was recently built and the rearend aswell