haltech911

Hi,nice to meet you.

Anyone have advice on maximum igniton advance on a 993 engine?

Engine

Webcam 993 supersports highlift camshafts(with solid rocker-arms)

Controlled Haltech Sport 2000(without genuine ECU)

Ignition system is normal stock.

I checked the ignition map.

Load 5%-100%

1250rpm 26-12
1500rpm 28-14
2000rpm 34-20
2500rpm 39-26
3000rpm 40-28
3500rpm 39-26
4000rpm 37-24
4500rpm 33-18
5000rpm-8000rpm 30-20

Thanks in advance.

Juha G

Send me your e-mail address and I can send you my Motec mapping (done by a Pro) for a stock 3.6 varioram engine.

In general the engine cannot take much advance or you will get detonation.

haltech911

Dear Juha G

And received a reply, thank you very much!!

I would like to send an email address to you.

Because it was really in trouble,I have you tell ignition map, it is full of gratitude really.

Very thanks!

Juha G

E-mail received and mapping sent!

haltech911

Dear Juha G

I received an e-mail!

Thank you very much!!

993 ignition map was great help to me.

I think this weekend, I'd like to get down the set with reference to the it.

Thanks a lot!