Wideband Reading

[MS6 4 Lyfe]

As the title states can anyone please inform me of the correct readings (or numbers) on an aem wide band. i just put on an ATP cat less down pipe to a corksport cat-back exhaust 3" all the way from DP to the CB and out. kinda a stupid question i know but id like to know just in case something does go wrong id know. i am real ocd about my car and id like to know just kinda worried..

Thanks a lot anything helps.

 

[jeanspeed]

well mine is from 14.0-15.8 around there i have a msp.. may be in your car in full throttle it should be 12.0-13.5........ normal driving is the above #s

 

[MS6 4 Lyfe]

well when i really get on it an stay on it then it goes down to about 10.9

 

[Captain KRM P5]

smaller number means richer air fuel mix. 10.9 is plenty rich for most any setup. 14s are ideal for cruising and idle scenarios. wide open throttle and in boost you want to stay pretty rich.

 

[BoostedSpd6]

i have the Corksport Exhaust as well DP/RP plus the PG V3 manifold !!!

anyways im seeing WOT A/F numbers anywhere from 11.3-11.6 so its alittle leaner then i would like it to be i wanna be in the range of 10.6-11.1, as ken said 10.9 is ideal.. these numbers are without the fuel pump upgrade and im really impressed how the stock one is holding up. I expected to see high 11's low 12's for A/F.. but i do have the upgraded KMD internals going in so hopefully that puts me in the ideal range...

 

[Captain KRM P5]

11s really aren't bad. in fact i'd say thats near ideal.

 

[jeanspeed]

well in full throttle i do 10-flat on the aem w-b /. my car slow around that if it was doing 11.0 it runs great. i hope we all help out

 

[MS6 4 Lyfe]

ya thanks appreciate all the answers all this helps cause its all exactly what im hitting.

 

[bova80]

mid 11 afr's is about where you want to be. and unless you have some kind of tuning 10s is probably where you'll sit at wot.

 

[jeanspeed]

get me out of the 10s-im drag n bricks lol

 

[Captain KRM P5]

get me out of the 10s-im drag n bricks lol

are you doing any tuning?

 

[jeanspeed]

i have a greddy e -manage ultimate but havnt installed it and i dont know if its going to work?????????????