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-   -   resitor box with 1600cc injectors and power fc needed or not (https://www.rx7club.com/3rd-generation-specific-1993-2002-16/resitor-box-1600cc-injectors-power-fc-needed-not-458910/)

shawn.m.a 08-31-05 08:11 PM

resitor box with 1600cc injectors and power fc needed or not
 
Do i need to run a resitor box on my 94 if im running 1600cc secondary injectors with my power fc seeings the injectors r low impedance if so where can i get one?

RX794 08-31-05 08:35 PM

No need for resistors with the 1600s.

shawn.m.a 08-31-05 11:31 PM

the only reason i asked is some people r saying i will fry the power fc ecu with the low impedance 1600cc injectors, im really hoping theres know need for them.

rynberg 08-31-05 11:54 PM


Originally Posted by RX794
No need for resistors with the 1600s.

Several people have blown out the injector drivers on the PFC, which are NOT designed for low-impedance injectors. There is no negative to installing resistors other than a little effort -- better safe than $1000 sorry.

1revn3rdgen 09-01-05 12:12 AM

How do you connect the resistors.

krackerx7 09-01-05 02:14 PM

this is one of those depends on who you ask sorta things. I went with ralph a ground zero advise and didnt use them when i installed my 1600's I drove it for awhile like that then my motor blew but my power fc never had a problem.


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