injector swap question
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new paint
Joined: Jul 2005
Posts: 392
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From: Durham,NC
injector swap question
Im currently running a 550/750 combo in my s4 T2, its on stock turbo, stock motor/ rtek 2.1
are secondary and primary injectors the same? say i wanted to go BNR stg. 3 and got some 1000cc sec's, could i move my 750 to prim?
my 550's are bad
are secondary and primary injectors the same? say i wanted to go BNR stg. 3 and got some 1000cc sec's, could i move my 750 to prim?
my 550's are bad
Open up! Search Warrant!
Joined: May 2002
Posts: 3,838
Likes: 3
From: Kicking down doors in a neighborhood near you
they will physically fit but if you install a larger 750cc injector in the spot with the ECU programmed to open it for the same amount of time that the 550cc injector was opening for, it could change your air fuel ratio.
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