Could be fuel pressure regulator. Have mechanic check.
cleaner starting with a =Ajax
Ammonia is a pungent cleaner. It begins with the letter a.
Answering my own question. Repleace with original Champion RC9YC plugs, do not upgrade to platimum. Car immediately ran great and initial hesitation was "gone".
Maf sensor check it they have a cleaner for it. Like 6.99 at auto zone
its 12 and sometimes over.
Violin Vacuum cleaner
The best place to spray starting fluid into your 2007 Nissan is the air cleaner housing. Remove the cover to the air cleaner housing and spray the starting fluid directly into the air filter.
You can try to make your skin cleaner with the As Seen On TV products, but sometimes the products don't deliver what is promised on the television commercials. They do however sometimes work.
Hesitation fixRemove air inlet hose from air filter housing to MAF sensor. Spray carb cleaner into MAF sensor (with car off) and work flap slowly and wipe inside of MAF sensor with lint free cloth. Also check hose at MAF sensor for cracks.
Writer Window-cleaner Wdoctor Wlawyer Hahaha why??
Acitric acid is an acid sometimes used as a cleaner (de-scaler).
more than likely your throttle body butterfly valves is sticking. you can clean it with throtle body cleaner but you must remove any sensors from throttle body first.