Direct Fit 550cc Injectors

[blk92suprat]

The time has come to upgrade the fuel system.

I am looking into the RC or Pricision Turbo Lucus injectors but both of these brands require soldering the new clips into the factory harness.

My question is are there any other 550cc injectors sold for the 7MGTE that will simply plug into the factory harness without soldering?

 

[Supra87T]

Yes, you can get Nippon Denso injectors that are direct fit-- no wire splicing.

 

[figgie]

RC or Precision Turbo are both Delphi Multec injectors. Hence the need for a new terminal.

You could always buy the ends and crimp them yourself that way you avoid the soldering gun on nickle plated wires which do not take solder to well

 

[GotBoost?]

Who sells the Nippon Denson injectors?

 

[MKIIINA]

if you can track down some from an FC RX-7 (Turbo II iirc) those are direct fit. Only hitch is you need to find some from 2 cars and should get them rebuilt/cleaned/flowed before installing them. good luck!

 

[figgie]

Your best and most inexpensive bet is to source a junkyard that has RX-7. Brand new the ND injectors are quite pricey ($110-$130 each).

 

[Poodles]

Or get adapters

http://www.fiveomotorsport.com/Injector_CONNECT.asp

 

[The Juggernaut]

Good luck finding a T2 in a junkyard. I'm a former T2 owner, so check the classifieds on www.rx7club.com or www.teamfc3s.org. I'm pretty sure you can get them for pretty cheap since most guys upgrade theirs. Or look on www.mazdatrix.com, but the stock t2 injectors are priced at $294.