is there anybody running a 100mm maf with a turbo setup. i have been told the run speed D, but i dont want to have to keep tuning it when the weather changes.

 

thats a waste. the maf will max out still. Its hardcoded in the pcm. maxes out the same as the stocker 512 g/s

 

how hard is it to keep you truck tuned with the weather change? im new to the SD stuff. i know how it works but i know that it does not change till you tell it too. it gets hot as hell hear some times. but i am using meth so i am just looking for some answers.

 

Go SD. All this weather change tuning is over hyped IMO. My truck runs solid regardless of the weather.

 

Just run SD, thats a big waste of money just run something that will max out.

 

i guess SD it is....

 

2nd that. I'm running SD and haven't noticed the slightest difference. I'm in the SF Bay Area so weasther is no that extreme but it still gets down to the 30's and up into the 90's. Just go straight SD.

My MAF is still installed for the AIT. Someday I'll put in a remote AIT and pull the MAF out.

Rick

 

I moved while SD, only about two hours but it sure seems colder up here. Also helps make for a cleaner install without the maf. just buy a remote IAT sensor. msd-2320 I THINK is the summit part number for the sensor, with a pigtail too.

 

I got my fast-react IAT sensor from DIYautotune... I think it was right at 20 bucks, and also comes with plug etc... Im 2 bar OLSD too in this crazy east tx weather and dont have any problems, I just keep an eye on things, just because I do LOL

 

if you are having running quality issues with SD... Keep tuning cause its not right. alot of GM cars have came right from GM with no maf. It takes more effort to get right, but the payoffs are worth it, even with a N/A vehicle.