2 different CSI's!

[Mr.PFloyd]

Yeah its really weird. i went today to clean mine (which of course was freakign dirrty, and i still havent cleaned it all off) when i decided to check out the other one on my spare motor. I took em off and to my surprise they were different! both are OEM and both are from 7m's. One has the denso on the other side of the black wiring piece. Any ideas guys on which i should put back in after cleaning? thye both fit the wiring and its just damned weird! help asap cause im goign to a concert today

 

[Mr.PFloyd]

also part numbers are the same as 23260-42010

 

[MDCmotorsports]

Year change is all I can think of.

If it fits, Im sure it will work.

 

[jtamulis]

I've used them interchangeably for years, no problems.

 

[Mr.PFloyd]

I've used them interchangeably for years, no problems.

you know of any differences between the two?

 

[MKivSupra_Rob]

if its a year chang ething, chances are the newer one is better orm ore reliable if toyota seen the need to change it