I just converted an 86NA to a Greddy TD06 turbo with a FMIC, custom exhaust, high flow intake, ported motor and ported intake. What size injectors should I run? RX7.com told me 4 720cc, does that sound right? What about 550 primary and bigger secondary? Also, I am going to need to get a larger fuel pump right? Plus, I will need a haltech to control all this or are there any other CHEAPER options? ANY help would be GREATLY apprechiated. Thanks.

 

You'll need something to control the fuel delivery $300-$400 A'PEXi S-AFC will work fine.

$400 for an upgrade clutch
$200 for a used Turbo II trans
Severel hundred more for used Turbo II driveshaft, rear diff, and axles



-Ted

 

well, the physical aspects of the car are done. I've got teh rebuilt tranny, clutch stuff. My questions are regarding the fuel delivery and the ECU question. Do I NEED a haltech for this or are there chips out there that I can use.

 

if i get 4 720cc injectors, will that cause problems at idle even if I get a haltech?

 

No.


-Ted