Hondata

FYI:

I used a B20b(crv) basemap, with more fuel and set for 450cc's and it runs fine.

Correction. Only cars equiped with the B21a1 engine in 90-91 were equiped with OBD-1 ecus. I have a PR4(92 integra ecu) with S200B running just fine at the moment.

Since no one ever responded to this, I just want to let everyone know that this ecu only has to have the socket and 4 pin connector installed.

I need a basemap that will work with 450cc injectors.

Thanks!

What if you don't want the datalog feature? Is it possible to just buy the rom editor and programmer?

I scraped off that stuff that covers the board and read that the chip installed in IC4 is a 74HC373. So does that mean I only need to install the socket and 4 pin connector?

My PR4 seems to already have caps on C51 and C52, also it has resistors on R54 and J1 (just a single black line resistor) so is that fine?

Also, where does the 74HC373 go? Do I replace the chip currently in IC4 with it?

Thanks for all help