DTR 200cc ignition map

[rs_raz]

Hi guys,

Can anyone with ~200cc's please share their ignition map with me?
I'm running the stock DTRE timing and getting a lot of preignition.

Thanks

[rs_raz]

no one feeling charitable?

[Minia]

What bike have you got? A DTRE or a DT200R? You're a little short on information.

[Nottsbiker]

Guessing RE with 200R engine

[rs_raz]

Hi,

thanks for the replies.

It's actually a YZ but running an 05 DTRE engine & loom/CDI but strokered & bored to 212cc.

I'm going to run Zeeltronic but I'm away ATM so I was looking for ideas of what sort of ignition timing curve to use.

Thanks.

[Calum]

@rs_raz More importantly, you'll need to find out what the static angle is.

[rs_raz]

Thank you, Calum. Static angle should be whatever Borut sets the RE at as I'm using the RE stator & flywheel. Timing light is at 17 degrees at Idle which is right.
I'm not getting a reply from Borut for some reason.

[Calum]

@rs_raz Cool so you are using the DTRE bottom end then?

[rs_raz]

Except the crank, yes.

[Calum]

@rs_raz And the woodruff key exists in the exact same position as it does on the RE crank. Which is my point. Otherwise no, your static angle is not correct.

[rs_raz]

I was worried about that too but I measured with a degree wheel and used a timing light and the woodruff key is in the right place.

[rs_raz]

Well thanks for the replies anyway.

[Minia]

@rs_raz Sorry mate, best of luck to you.

[Calum]

Yeah it's difficult, not actually having a DTR200 I can't really help. Besides mapping really ought to be done by someone who knows what they're on about. I could share a map that melts your piston, and you wouldn't be too impressed!

[rs_raz]

No worries. I will start with the RE curve and go from there