learning and searching but need help?

[nmullin11]

just picked up my first 240.........

91 hatch base model manual windows wiperless hatch etc has minor dings and dents and could use paint but is very solid car structurally (hopefully have some pics soon)

bought for 3k

sr20det t28 turbo
greddy front mount intercooler
greddy bov
greddy intake mani
greddy oil catch can
550cc injectors
255lb walbro fuel pump
act clutch
megan cat back exhaust with straight pipe
megan headers
koyo all alum. radiator with 1 electric fan
struts and shocks
tripod gauge with autometer pro gauges
pioneer head unit

had some extra goodies and what not....


he had a boost controller in it that he took out before he sold to me so it doesnt have any s-afc or or boost controller or any thing like that

problem: last owner had 550 injectors put in and didnt get a retune so runs wayyy to rich but will start and idle fine but then engine will be flooded and gotta wait awhile to start again

was wonderin if puttin in the same size injectors he used to run (480)would fix the problem or if gettin an air flow controller of some type and upgradin the maf to z32 for more power and just get a rom tune from enthalpy or w/e



he also had said the sr20 was from a sentra spec r with a 300zx t28 setup and a q45 ignition (didnt know if this matters)


also wondering should i get a boost or s-afc or wideband before i do anything just to be safe? and same with z32 maf




all help is appreciated