Hondata

ttt

ok, I've posted before about running the ATTS of a Prelude SH with the hondata system... ok, so it can't be done yet with the OBD1 ecus, but by chance can you splice in an extra connector to hookup 2 ECU's at once? the reason I ask is because if all the sensors are run into the stock P5P ecu and ...

pills_PMD: not really up for it just yet. it would seem to me that if the similar inputs are hooked up to two ECU's (assuming limited current draw or other signal degenerating issues), the Hondata OBD1 ecu could control the engine while the stock P5P ecu could control the ATTS unit. I'm just not a ...

anyone?

ok, here's a for instance. since only the P5P OBD2 ecu can control the ATTS unit, what if all the sensors that are needed to control the ATTS unit are wired into the existing OBD2 ecu, and a seperate hondata programmed obd1 ecu is controlling the rest of the engine?

anyone know of another company ...

are you hondata staff?

doesn't the hondata system reprogram the ecu to deal with a boost sensor, and adjust the fuel maps on an obd1 ecu? so if that's the case, why not add a boost sensor to the p5p and remap ignition and timing to deal with boost. or figure out how to program an obd1 ecu to ...

ok, here's my deal. I have an 01 prelude sh and I'm looking into installing a JRSC kit. I read through most of this website looking for info about this set up, and most recommendations are to use a P72 ECU and convert to OBDI. What I'd like to know is if there's away to program a PROM for my P5P ...