Chipped PR3

7rrivera7 · Post by **7rrivera7** » Wed Dec 25, 2002 6:16 pm

I have a chipped PR3 I'd like to use for Hondata. Does the stock ROM have to be installed or can I leave the current Spoon chip installed? Does Hondata provide its own chip in which case my question is moot?

QUICKSILVER RACING · Post by **QUICKSILVER RACING** » Thu Dec 26, 2002 12:11 am

Why would you wat to buy Hondata if you don't want to alter your fuel and timing.

7rrivera7 · Post by **7rrivera7** » Thu Dec 26, 2002 4:17 am

That's the whole point - can I still change everything even though there isn't an OEM chip in the socket?

AndyE · Post by **AndyE** » Thu Dec 26, 2002 1:38 pm

If you have a Spoon-chipped ECU and want to get a Hondata system, you're going to be removing the Spoon EPROM and replacing it with a custom EPROM with the Hondata program on it. This custom EPROM is provided by your dealer, or can be programmed yourself if you purchase a stage 4b or an S200 system with ROM editor.

-Andy

QUICKSILVER RACING · Post by **QUICKSILVER RACING** » Thu Dec 26, 2002 5:40 pm

7rrivera7 wrote:That's the whole point - can I still change everything even though there isn't an OEM chip in the socket?

I didn't get your question. But you got your answer rom ANDYE. You will use a Hondata ROM to alter fuel and timing.