Pegged MAF???

[Venomous281]

I went to the track friday and bested a 12.7 at 110 with all my mods. I went earlier and ran a 12.7 at 107 N/A with just 4.30's, no cats, and a JLT. My car felt stong until 5500 rpm and in third it felt like it was struggling. It threw a MAF sensor Hi voltage code. Im running a 90mm lightning maf. I was wondering how i could data log with my X2 and then get it onto my pro racers package? I want to order a B2400 or B2800 but im not sure of the difference, any help is greatly appreciated......

 

[5.4 speedster]

How much power are you putting down?

 

[CDR Stang]

I was wondering how i could data log with my X2 and then get it onto my pro racers package?

Are you asking how you would datalog with the X2? If so, the free program LiveLink datalogs through the connection of your X2/car.

 

[TheSVTKid]

If you got that code, then yes you reached the 4.9 or 4.7 volt mark on your meter. And it throw the code.

Depending on how your tune is set up, thats not the end of the world, as long as they are still adding Fuel as RPM increases after the MAF has been pegged. Either in the Load table, or the WOT Fuel Multiplier.

Yes a bigger meter will end your issues, but you will have to have the tune changed for the new MAF curve.

 

[xxslow50xx]

i hear the diablo mafia will fix that they dont peg out

 

[TheSVTKid]

i hear the diablo mafia will fix that they dont peg out

That is also and option, but will still need a retune.

 

[CDR Stang]

If you change the MAF (or add an extender), is it a matter of just adding the new value file to the current tune - then starting the retuning process (a/f)?

 

[Bullseye96]

I know that the solution has already been posted, but would a speed density conversion be an option?

 

[no_slow_svt]

That is also and option, but will still need a retune.

its the cheapest route and will def work for you.

J