so im gonna replace the injectors in my 3sgte and am looking at 550cc. right now im prolly only making 250hp or so with a 3" turbo back exhaust, rebuilt ct26 with larger compressor wheel, blaster 2 coil, nology hotwires and nology silver spark plugs D4YS, and a front mount intercooler. anyways will this be to much and run my car rich. what is the stock injector size. i also have a walbro supra fuel pump.
what injectors - 6G Celicas Forums
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Fensport.co.uk are the toyota specialst this side of the globe they dont list 550cc injectors they advise goin 850cc i intend getting a set my self but just not quite yet they work with the factory fuel rail too so why not
QUOTE (6G94celica @ Aug 2, 2008 - 11:23 PM) 
>so im gonna replace the injectors in my 3sgte and am looking at 550cc. right now im prolly only making 250hp or so with a 3" turbo back exhaust, rebuilt ct26 with larger compressor wheel, blaster 2 coil, nology hotwires and nology silver spark plugs D4YS, and a front mount intercooler. anyways will this be to much and run my car rich. what is the stock injector size. i also have a walbro supra fuel pump.
Fensport.co.uk are the toyota specialst this side of the globe they dont list 550cc injectors they advise goin 850cc i intend getting a set my self but just not quite yet they work with the factory fuel rail too so why not
if you are installing bigger injectors on a stock ECU, I recommend getting a wideband afr system and at least an A'PEXi Neo or Emanage Blue.
well i dont really want to go bigger just slightly bigger or stock.