predator question - Page 2

will0316 · 06-10-2007, 10:15 AM

well got my predator and love it but it keeps throwing mass airflow senser code it will only do this when tuned not stock. any ideas? thanks for the help

**ob_1jr** · 06-10-2007, 01:02 PM

What air filter are you using? You might want to clean your MAF sensor. Use some alcohol and a q-tip....be very gentle....or use electrical contact cleaner.

Diesel Nut · 06-10-2007, 04:06 PM

First time I have heard of that one. I have had nothing but great luck with the Diablosports. Like posted, clean the MAF, and post up if you have the stock or otherwise filter. Also, is the code for rationality or flow?

will0316 · 06-10-2007, 05:49 PM

ok took it to my dealership buddy and he put it on the tech 2 , its a bad MAF senser and since its under warrenty he will get me a new one tommarrow.

**ob_1jr** · 06-10-2007, 08:05 PM

Well, at least you got the hook-up. Good to know....kinda weird it finally showed bad when you put the programmer on. Keep us posted if this actually gets rid of the code.

will0316 · 06-11-2007, 01:58 PM

senser fixed the problem guess it was coincidence but its running good now!

RonT7 · 06-13-2007, 07:02 AM

I'm contemplating buying the Diablo; is it absoloutely necessary to upgrade the exhaust as well? Also, does anyone sell complete packages? And one one more: Who's the best vendor online? Sorry for all the questions, but thanks for the help.

2005 LLY 4X4 Crew... 21,000 miles...Garage Queen!

**ob_1jr** · 06-13-2007, 08:48 AM

No, you do not have to upgrade your exhaust, but if you don't, I would add a pyrometer (EGT guage) to know you are safe. It all depends on what level you run at. I could hit my EGT alarm on my TST just pulling a hill unloaded. The alarm was set at 1350 and my truck was straight piped at the time...no cat either. I can still do the same with my truck and I have a 4" mbrp system on it. There are quite a few places online to get a package system with the programmer, exhaust, and sometimes an intake too. Check out the supporting vendors section on the first page on top. You can either e-mail them or call them and they should hook you up with what you need to have. BTW, Welcome to the site!