Hey planning on boosting my lude. Just about to put in my SAFC2 and im wondering what people have their SAFC's set at? I read in to it alot but im wondering what I should do with 450cc injectors, and 255lph fuel pump.
Thanks

 

go to a dyno and have it tuned. if your spending the money on a turbo then you should factor in dyno costs as well. butt dyno tuning or using someone elses settings is a good way to ruin your engine, especially with boost.

 

don't even bother waitin for a responce.. everyone will tell you to get it dyno'd... so ummmmm i suggest that u ummmmm get it dyno'd???

 

here are my settings. i have dsm450s but stock fuel pump and stock fpr. afr is not leaner than 11.5. but yeah, get it dyno'ed.

Low Settings
-40 all the way across

Hi Settings
1k -40
1.6k -40
2.2k -38
2.8k -37
3.4k -35
4k -35
4.6k -33
5.2k -33
5.8k -35
6.4k -39
7k -39
7.6k -39

 

What will happen if i Run it Rich. Will that be bad? or just slower than if it was correct. I plan on getting it dyno'd the nearest dyno is about 4 hours away and im halfway in to this project

 

damn 450's! on just a stock turbo kit with only an afc........ i'd say go -45 all the way, maybe -35 where boost kicks in....... just lean it out till it revs all the way up..... it'll be rich as hell still....... but safe