i have a 87 Rx7 and its a base model but i just put the turbo in and i have it piped from the turbo to the mass air flow is there any other mass air flow sensors i can replace the stock one with... or any other ideas??? please help

 

No.

 

Another option would be to use a standalone that uses a MAP sensor and just get rid of the MAF all together.

 

+1. seriously, if youre planning mods anyway, ya gunna have to replace standard ecu pretty early on anyway.