Does anyone know if 86-87 rx 7 injectors will fit in a b series engine? A friend of a friend said they would but I find it Hard to believe as they are 2 totally different makes(Honda / Mazda). The reason I ask is a wrecker close to me has a set for cheap. Thanks.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mr.Death &raquo;</TD></TR><TR><TD CLASS="quote">Does anyone know if 86-87 rx 7 injectors will fit in a b series engine? A friend of a friend said they would but I find it Hard to believe as they are 2 totally different makes(Honda / Mazda). The reason I ask is a wrecker close to me has a set for cheap. Thanks.</TD></TR></TABLE>

Why would it be hard to believe that they cant work? people use DSM 450s and Mazda 550's and 460's in their B motors all the time. Just be careful of which injectors you get because a rotary has a 2 sets of injectors. Two primary injectors and 2 secondary injectors and they are different sizes. And of course the FD's (93+ RX7) have saturated injectors while most (I think all) 91 and below RX-7s have peak and hold.

Here is a thread on the RX-7 injectors into a B motor.

https://honda-tech.com/zerothread?id=415342

 

Thanks, you guys rule.