will these afc setting be good till i dyno?

[soul]

This weekend I should have my car back together and I want to know what a decent start would be for these mods.

pte 5031e-50 trim turbo 18-20psi
safc2
680cc injectors
walbro 255 pump
jr frount mount ic
dejon tool 3' intake

Right now I have it set to
-18 hi
-15 lo
throttle 30% and 80%

Would this be decent enough the putt around till i can get to the dyno. The local dyno is down but should be up soon . They are having cpu problems.

Thanks in advanced!

 

[CanadianTSi]

With my car i was at -33 with 650's so you might need to go leaner in the High table, but every car is different. Log it and find out

 

[Cirus_93TSI]

i would like to know the same thing. i just got my laser home a few days ago, but the guy i got it from tuned and ran it on c16, and nothing else ever went in the car. he was running the boost around 28, im planning to turn it down to 20 and tune on pump, but all i really have to go by is equations in my head.

iv got 650s, safc v1, a 2g mas, 20g, fmic(a spearco core, top to bottom flow. my side to side flow fmic with short route piping will be going on soon), 255 HP pump. theres still a mix of about 1/5 c16 in with the 93, i can still smell it a little.

the math says i should be subtracting around 30% to be flowing the same ammoun of fuel as the 450s with a stock mas. but then my 2g mas comes in, it should need around 20% added to conpensate for the 2g mas. so that leaves me at around -10 on the low map, unless my math is messed up somewhere.

the way it is now, it will not go into closed loop at idle, and i see knock if i go above 2 psi. i just want to get it to a point, where i can feel safe driving it untill i get it on the dyno(the soonest i can get it on is 2 weeks). im gonna go out and try those settings now, and see it it runs better with them, cause the settings he has seem crazy to me even for c16.

 

[soul]

ok for some reason my settings aren't even close to everyone else's....it idles like stock at -15 for low throttle. Does that sound right? I have High set to 25%. Also I have my throttle set to 30%lo and 80%hi. It feels like my motor just quits revving when it starts to build any boost, if I don't build any boost and just drive it like normal it runs just fine. Any ideas? I know I can't help much without a logger. does that mean I'm way to rich? Are there any other settings I'm missing? Thanks

 

[CanadianTSi]

Your highs are at +25%??????? they should be like -25%...

 

[soul]

i have the hi set to -25% sorry for the confusion

 

[Chrisjones500]

Do any of you guys have a logger? It seems like alot of guessing going on. What about a wideband? Every car is different. Get something that lets you know what is going on with your car.

 

[CanadianTSi]

but every car is different. Log it and find out

 

[Chrisjones500]

 

[Omega]

With my setup I have to add fuel at and near idle in the low setting. As said before log and find out.

Generally with your setup a good starting point is -25 across the board.