Got mixed up set of RX7 injectors, what now?

[eclipsh]

A while back I picked up what I thought was a set of 550cc injectors from a fellow tuner's member who was parting out his ride. Turns out they are two 550cc's and two 680cc's from RX7's. WTF I'm sure it wasn't intentional as I think he was running them in his ride. But the question is, what the heck do I do now? I've already sent off an e-mail to the tuner I bought 'em off of but I'm wondering which way to go for injectors. I'm assuming I'm SOL regarding getting any reimbursement just to be on the conservative side.

It seems pretty obvious that I can't run these injectors together as two cylinders will be running either rich or lean depending on fuel control (which will be an eprom chip.)

So.... do I go pick up two more junkyard 680's? I figure I might as well go big if I've already got half of the setup.

Or do I go pick up some reman'd ones from Checker for $77 a piece? (budget issues since this wasn't part of the expected expenses.)

I've heard that junkyard injectors can have a lousy spray pattern so you aren't getting good atomization. On the other hand, I'm a broke college student and I already spent my cash on my FPR setup and have to save some for the EPROM chip. Which way would you guys go?

 

[EclipseTrbo420A]

Why done you head over to the RX-7 boards, and Look for some of those guys who do the " Lot of injectors, you choose" or you could sell your two there. Thats where I would start. Plus you know that like everyother board someone wrecked their car. Maybe make an offer for 2 of em.