afr gauge numbers on push turbo?????????

[korby_17]

hey putting on a afr gauge on a push pg HP turbo 2008 m8. i am just wondering what they should read on every throttle position? my first turbo so new to it.
thanks

 

[rmkid800]

Cruising on the trail should be around 14.5.
On boost no higher than 12.5

My M7T likes around 11.9-12.0 at full throttle and 12 lbs of boost.

 

[korby_17]

i am running 7.5 lbs boost. but should the numbers not change from when your boost engauges from when you are full throttle??? i would like to know these numbers for tuning.

 

[BigAir]

I shoot for around 14.5 at idle, 13s when cruising, and 11.5-12 WOT. Am I richer than I need to be....probably. Do I feel safer because of it....yes.

 

[Union bay Firecat]

Hey, you havent given any updates on your original post about the push Dial In. just wondering how the kit is working out for you.

 

[korby_17]

well it never ran good in the mountains b/c it was dialed in for 0-3000ft(my fault, first time on a turbo) but i took it in to the dealer and they are getting it tuned in for me and i am putting a afr gauge in it so i can dial the fuel in in just a couple of seconds. o ya on the last day i could only get 5lbs boost out of it so it was running like crap, i took it in and they said they will get it running like a top and i will have nothing to worry about so i am taking there word for it.

 

[BigAir]

If you can, find out what was wrong with it and what all they did to fix it. Be good info for others working with Push kits.

 

[venom1000]

mine runs best at 12.5 to 13 wot. 2 seasons with 0 issues.

 

[racegasrider]

guys, my 2007 BD RGT m8 shows afr at idle around 21 then down the trail drops to around 14 or so...if i add fuel on my BD box at 3000rpm lo mid and high why is the afr reading not dropping into the low teens??

 

[mmsports]

o2 gauges

don't even look at it unless it's on boost . The only time they even work on a ..2 stroke is at full throttle and loaded .