injector problem Options

[pabel89]

hey today i put my 315cc lime green supra injectors also the walbro fuel pump when my mechanic was done with the car i took it for a ride and everytime im doing about 4 to 5000 rpm in any gear the car starts losing power and it starts making tht noise when ur sparks plugs are wet...my mechanic said it can be two thing i need to buy stronger spark plugs oobe suggested the ngk v power...also i didnt put my fuel pressure regulator so i was thinking it might b tht...let me kno what u think??

[pabel89]

i installed my new spark plugs my old one were done they were burn also i went to my mecahnic and he put it on the computer the injectors are done they dnt work thts why it was choking...so im buying new injectors before installing my turbo...yes i have done research on how to turbo charge my 7afe alot of research i have all my parts everything i need to turbocharge my 7afe safely...and im 17 so idnt have tht much exprience in cars but going to ITT tech so yes i have some exprience on car and learning more...i love my celica and tht last thing i wanna do is blow up my engine im a go tune my car on wendsday with the holidays and everything nothing open. some parts im installing my self like the turbo oil feed line, oil return line, intercooler, simple stuff right now all the car has is the walbro fuel pump and the injectors, wendsday im have to go tune it thursday im having the downpipe installed the gauges, turbo pressure sensor...i wanna do this right so ill apreciate if u guy help me cuz u guys have wayy more knowledge on car then me tht why i register to this website.