Throttle Body Carbon Build Up?

Bshields22

Hey guys,

Always like to cross check dealership "upsells" with the voice of the people.

Dealership is claiming I need a Throttle Body cleaning and a Fuel injector Cleaning. Car has 30K miles. I've probably driven 500 miles with my new CAI, CBE and EcuTek mods (if that's relevant).

Never had a straight answer from them inspecting it, just the whole, "our Nissan Sales rep visited us now recommends that...."

What do you guys think and what have you found to be the case with your throttle bodies and fuel injectors? What have you found to be a clear indication of a cleaning being necessary?

I religiously use Shell 91 octane. Car seems to drive just fine.


Thanks guys!

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308 rwhp | 252 rwtq | Fast Intentions CBE 18" Res | Stillen Gen 3 CAI | EcuTek Tune | Stoptech Slotted Rotors and Sport Pads | KW V3 Coilovers | SPL Upper Control Arms & Lower Rear Arms | Seibon CF TS Hood | Vossen CVT | SPC Toe bolts