Pegging MAF

[nothingelse]

I just recently had my car tuned by Sutton and they told me I am almost pegging the MAF. Is that possible I thought it does not usually happen until around 480- 500 rwhp. Any reason why I would be close to pegging with my numbers.

oke:

 

[HISSMAN]

Something isn't right there at all. You should have plenty left with only 460 hp.

 

[mosconiac]

they told me I am almost pegging the MAF.

I think the word "almost" is key here. What does that really mean? It could mean: "I'm at 90% so I'm good unless I mod up again" or it could mean: "You are at 90% and we want to sell a MAF in case you mod up again".

 

[HISSMAN]

Good point.

 

[nothingelse]

Yeah thats what I thought He said that it was safe tune but I Should buy the BAP 2400 MAF before I do anymore HP upgrades. Thanks

 

[Special Blend]

Datalog where to see what your max voltage is on a WOT run. I see 4.73 volts with a 2.76 upper and Stage IV.

 

[Shadowgray03]

What brand dyno do they have? Keep in mind a dyno with an eddy current will pose a more accurate load on the car and thus give you more accurate real world indications under load.