Advance timing

[Cole92w250]

when is it a good time to AT on the injection pump?

92 intercooled, 3200, fuel pin, 16cm/60mm, turbo bak 3.5
31psi

[PToombs]

Any time! Since you have a spring and fuel pin it won't hurt to do it now. A 1/8 inch bump will lower EGTs and give a little more hp. It will lower boost, so don't be alarmed when it goes down some.

[fatty]

Start with 1/8 inch like Pete said.

[Cole92w250]

Will this help lower my idle speed? Im sitting @900 rpm .Thanks guys

[fatty]

Won't change the idle. 900 in neutral?

[Cole92w250]

yeah about that Fatty. Just finished the ATimming what if i went acouple hairs past 1/8?

[fatty]

Shouldn't hurt anything. Timing is something you need to play with until you find where YOU like it. Some people like more top end (more timing) some people would rather have more low end power (less timing).