need advice about my map

Reply Subscribe

Thread Tools

Search this Thread

Jul 26, 2009 | 11:27 PM

#16

YaroRS

Thread Starter

Evolving Member

Joined: Jul 2009

Posts: 226

Likes: 0

From: Moscow, Russia

Quote:

Originally Posted by project_skyline

Try getting AFR in the 11.6-11.5 range in full boost, also you could do with some more timing in there. Possibly taper to 11-11.1 at redline. At those loads there is no point to running negative timing either.

If your only hitting 240 load or whatever there is no reason to have ur maps scaled for 360 load. I would cap it at 300 at this point. 320 if you plan on running more boost.

Ok, will set it to this AFR. The reason for load up to 360 is that the turbo is capable of boosting 2 bar of boost and the engine should hold up to 500-550 hp. At 1.7 bar it hits load cells 290. The reason I am running only 1.25-1.30 atm is that I dont want to blow the engine because of doing something wrong.

Also I was worried/surprised about "rich" knock, I will change the map tonight with proper AFR values.

Quote:

Originally Posted by C130flyer

Your motor is built correct? Did you remove the balance shafts? It could be phantom knock.

The engine build by a professional, balance shafts removed.