New S4 owner from Northern Ireland

slob · 20-05-2021, 05:57 PM

The 59M is overwritable without needing a UV eraser, earlier superbikes eg 851/888 and the first injected 2V (900ie) have that type of ECU, with a removable sticker on the chip.

spuggy · 21-05-2021, 11:59 AM

Quote:

Originally Posted by slob

The 59M is overwritable without needing a UV eraser, earlier superbikes eg 851/888 and the first injected 2V (900ie) have that type of ECU, with a removable sticker on the chip.

Yes, I was wrong; realised that later when looking at the GuzziDiag page.

Dodged that bullet entirely with my M900ies - because the DP ECU swap Just Works and fixes the stock "anemic below 3000" problem entirely satisfactorily for me. Pulls like a train from tickover in traffic with stock gearing and doesn't want to chuff out/die at 10 MPH..

For the IAW59M, this is one of those times I'm very happy to be wrong

Poking around some map download databases appears at least some DP maps may include the DP part number as part of the version header - whereas the stock maps either are blank or provide the stock part # (but you can't rely on humans to be consistent, much less populate a database). Guess I'll know more when the cables turn up..

20-05-2021, 05:57 PM	#1
slob . Join Date: Jul 2003 Location: East London Bike: Multiple Monsters Posts: 9,713	The 59M is overwritable without needing a UV eraser, earlier superbikes eg 851/888 and the first injected 2V (900ie) have that type of ECU, with a removable sticker on the chip. Last edited by slob; 20-05-2021 at 06:07 PM..