FAST: what if my boost exceeds the 2 bar MAP sensor?

[fast4d]

I'm using a 2 bar MAP sensor with FAST.

what if I get 17psi in the manifold?

will FAST just use the a/f and timing data closest to the cell within range?

 

[HighPSI]

Yes

 

[fast4d]

what happens if I switch to a 3 bar MAP?

Will the tables intrapolate with the data I had in the 2 bar GCT file and I just tune for cell above the previous 2 bar limt?

 

[HighPSI]

No, you will have to redo the Maps (VE, Timing..). All it does is change the scale on the left hand side without moving the values on the MAP.

 

[Otto J]

Cal do you still run a 3 bar, last year i was running into the same thing at 30#s
WOuld like to be more precise over that number with the new motor
Oh yeah Just talked to Len, He left 6quarts of oil and part of his block in oregon scattered over the track the other day

 

[HighPSI]

I still run a 3 bar. I have it set up slightly fat at 30 psi, then as I run higher boost it is closer to the target A/F.

Very sorry to hear about Len. I will give him a call and get the news. Will I be seeing you in Vegas?

 

[Otto J]

Sure will, Hey what can you get me for a 400 convertor?
PM me a number i can call you at. went to the track today and on the one pass i made at 26#s shows teh rpms never went below 6250.