fuel system

[hova]

I have a evo3 16g i want to get some 660cc, 255 fuel pump but i read that you cant install those without a afc

Wanted to no if its true and if so what should i buy s-afc or dsmlink and is the dsmlink easy to use most of the shops around here no the s-afc pretty well for tuning

need help!

 

[paul s]

Yes, you need the safc with larger injectors..

 

[ChicksDigBoost]

Your going to want a S-AFC, MAFT, DSMlink, or similiar when you upgrade injectors. You can get an eprom ecu with a custom chip, but your still going to want something for fine tuning.
Your also going to want to look into a AFPR as well.

 

[fwdturbobov1996]

255 will push to much fuel in for the stock fpr. Aeromotive 1:1 fpr is a good choice. Dsmlink is also what I would go with, it will allow you to " fine " tune a little better than a afc, afc also have trouble controlling larger injectors, so if you ever wanted to go with a bigger turbo and injectors the afc will need to be changed out.