Almost got all of my parts to boost my y7. My question is do I have to chip my ecu for my dsm injector and resistor box or can I just use my stock ecu and get a AFC for control thanks and by the way love the site!!!

 

you can, but the afc cost more than chipping, so.......................

 

Got a geat deal on the afc from my friend. So I dont have to chip my ecu?

 

you dont have to, but you should.
sell the afc for more than you paid, and its all good

 

Is it better to convert to obd1 (p2 and have that chip and tune, get rid off the AFC

 

that depends... are you obd0, or obd2? if youre obd2, then you would have to convert to obd1 anyways. but obd0, you could chip most ecus.

 

My cars obd2. Can i just use my ecu or should i go obd1 what ecu's best for convertion (d16y7)

 

oh, that kinda sux.
as far as conversions go, i've never done one. i believe xenocron has a harness kit.
and grom what i know the p29 &p30 are like the "universal donors". i'm sure others will work too, but i don't know exactly wich ones.

 

p29 good luck finding one of those. thats the obd1 (92-95) dohc zc (jdm). i have one in my car, but theyre not that easy to find. maybe a p28 i have one of those for sale too.

 

Get a P06 (obd1 nonvtec), injectors, a chip, and a adapter harness. If you know anyone who has a wideband O2 you can use the AFC to dial in the AFR's. Otherwise get a cheap street tune on Crome and use the AFC to pay for the tune.