i have a 91 integra ls turbo'd and im on my way to boosting safely. im currently running an fmu but after on H-T for a few weeks im converting to chipped ecu.

i know i need the ecu conversion harness from obd0 to obd1, the obd1 distributor, the distributor harness, and 4 wire oxygen sensor. i dont know where im going to get my ecu from yet, either phearable.net or xenocron.com. i will get it chipped with a basemap until i can get it to the tuner,(need a newtransmission to drive 4 hrs away). then i would buy hondata s100 cause the tuner uses it. do i need anything other than what i stated above to get my car tuned? does the s100 just come with a chip i insert into my ecu?

 

if you get the ecu from phearable or xenocron, you'll have everything. the tuner will know what to do when you get there.

 

when you get an ecu off them and a basemap chip do i just put it in or do i have to solder a million things? should i wait til im going to tune until i get hondata?

 

You can buy the hondata s100 module pre-installed into an obd1 ecu so all you have to do is show up at the tuner's shop & have him tune the vehicle.

Let me know if you have any other questions.