I am needing some input on injector upgrades. I have a 91 Civic Si w/ B16. I am running a B16 block w/ CTR's, Dual high pressure valve springs crower Ti retainers, Zex street cams soon to have Buddy Club Spec 3, CTR T/b, Skunk 2 Mani, JDM GSR Jasma header, Invidia cat-back, fuel pressure regulator, Walbro 255 FP, OBD1 conversion running Uberdata for tuning purposes. I am currently running an OBD0 Ecu and VAFC with OBD0 Injectors. I am having lean issues by the looks of the plugs (Orangish white color hot & lean). I have been told a few options were DSM injector or upgrade to some RC's but I am really trying to stay with a budget injector. The problems I have are with DSM injectors and if you need the resistor box or if you can use the Civics resistor box. Please educate me on this subject if you will.

 

OBD1 Prelude 340ccs, thats what I'm running on my OBD0 setup, They use the resistor box as well... so you just throw 'em in.

 

Appreciate the input dog

 

Bump

 

Bump