what am i missing?

[Bostuner]

how are you guys doing. my names jay im the proud owner of a 1989 supra turbo. 120000 miles on it pretty much near mint condition. i need help filling in some blanks on a parts list i figuered you guys could help me out. keep in mind my goal is to be in the 400-500whp range and just have a reliable ride.

(the parts listis as follows that i own as of now)
JE Forged Piston set. .020 Over 8.5:1 JE Piston set with Hastings Rings. Clevite77 Rod and Main bearings and Thrust Washers
Full Engine Gasket set with TEP Metal Mix head gasket
ARP Head Studs, ARP Rod Bolts
24 Stainless Steel Valves
Timing Belt
Tensioner
Water Pump
GReddy Boost Cut Controller
Apexi AVC-R boost controller
Apex-i Neo fuel controller
Aeromotive -6 FPR w/ stainless steel fuel lines and fittings
Fuel Pressure Gauge
550cc Injectors (6 each) w/ Injector Clips
255lph Walbro Fuel pump
High flow cat
Blitz NUR Spec Exhuast
3in TestPipe
TMS 3in Downpipe

As of rite now thats all i have purchased and its staring at me. im looking for the best cam gears to reach this ,goal turbo systems and anything that should be replaced on the list. thank you for the help and hopefully ill have pics of a build in the build up section once the other parts i figure out.

 

[radiod]

Wideband 02 sensor

There's probably more, my brain is just fried from work today.

 

[kamikazemkiii]

id replace the oil pump but thats just me

 

[Bostuner]

so new oil pump and wide band o2 sensor. thanks guys every little bit counts. any one have a suggestion on cam gears and turbo setups?

 

[kamikazemkiii]

bigger intercooler, BOV, lex afm, radiator. Do some research and see what others have

 

[hvyman]

ditch the afm and go maft pro(personal choice tho) or get the lex to go with the 550s.. get a real metal hg. im guessing the hg you have came with the gasket kit?hks,greddy, titan/cometic make good head gaskets. maybe think about a full flow t stat controlled oil system. you really only need cam gears if you have upgraded cams. thats alll i can think of right now.

 

[kamikazemkiii]

yup sell the neo to me and go with maft pro

 

[Bostuner]

haha so maft pro is better then the neo alright im trying to price out all the new parts you guys have added ill consider selling you the neo if you really need it

 

[Crypton2006]

Map ECU is cool you can tune on a lap top and if you go map ecu 2 you can controll ignition timing as well as getting rid of you AFM. U dont really need cams for that.. Just a big aftermarket turbo and lots of fuel..you migh stay away from the 500whp made with 550's. It can be done just not a whole lot of a safty zone.

 

[Bostuner]

so what size injectors would be the best investment. and whats your opinion if i switch to the Aeromotive Pro-Series Street Fuel Pump over the walbro 255lph? thanks guys for the help.