B20 Block, B18A head
B20 Block, B18A head
I have a 1991 Integra GS. I am swaping out the B18A1 block with a B20, the head is being ported and polished, full exhaust, cold air intake, and either a 75 or 100 shot of nitroous. I already have a PR4 ECU with a mugen racing chip installed and am trying to find out if that ECU will work well with the mods i have of which ECU i should get.
To use a Hondata system, you will need to convert to a compatible OBD1 ecu from the list at http://www.hondata.com/ecus.html. YOu can then use a Hondata s100 or s200 and have it properly tuned on the dyno. The chip you have was nto tuned for your specific modifications and will not have proper fueling or ignition values.