Hondata

First time hooking up S200 to a P74/75 ECU "chipped" by Hondata. I'm trying to do this only: http://hondata.com/s200upgrade.html

• Followed instruction for laptop serial settings
• Burned a ROM/verified (I grabbed a BIN from "Hondata" folder saved as 3.x bin from 2.5 format when it asked me to)
• S200 RED light flashing from inside box ON/OFF slowly
• Switched ROM in case of being backwards
• Unable to communicate w/ECU error via HondaLogger
• I'm only trying to place/enable codes for BOOST & DATALOGGING as well
• CEL remains ON (car not strated due to SMC hack unit still tapped into wiring)
• Checked wiring over & over

Needless to say wasted 2-hrs, so I put old P74/75 ECU back & car runs fine using SMC hack crap.

For reference: the SMC hack unit taps into wiring only, & it cuts into wire for MAP as well (but I reconnected this MAP wire back to "stock"). The SMC unit only runs when car is fully started and not on second inginiton key turn.

Please someone help or do I have a bad unit(s).

UPDATE:

I burned the "h274.bin" from the Hondata ROMeditor -> ROM subfolder.

Should I have burned the "h273v3.bin" instead ???

Why not just use the wizard built into the software? File, New, then answer the questions. Try that first.

Spunkster wrote:Why not just use the wizard built into the software? File, New, then answer the questions. Try that first.

Duh, I didn't even realize thiat you could do that ....

Thanks ....

Solved that problem, thanks to "Spunkster" ....

Now I need a BIN that is closer to my setup, instead of the B18A w/JRSC@8psi ....

Anyone ?

I will post my setup:

440rc's (Saturated)
B18B1 w/LS Tranny
Garrett T3/TO4E .60 housing .57-Trim (44 lbs/min flow)
Stock ignition
Stock boost from TiAL 35mm wastegate spring @ 6.4psi