churches dyna pack vs raceline dyno jet. My results
#11
This is an old, but good read. Dynojets can be just as inaccurate as any other dyno. All dynos rely on trained personnel and up-to-date calibration.
http://www.turbomagazine.com/tech/03...h/viewall.html
With that said, there is a good reason why OEMs use load bearing dynos like Superflow, Dynapack, Mustang, Rototest, and Mainline Dynolog.
Tim
http://www.turbomagazine.com/tech/03...h/viewall.html
With that said, there is a good reason why OEMs use load bearing dynos like Superflow, Dynapack, Mustang, Rototest, and Mainline Dynolog.
Tim
#12
I think riceball777 is not concern about the difference in HP reading but more concern about the difference in air fuel reading. Shouldn't the air fuel reading be the same with all dynos?
#13
Tim
#15
Originally Posted by neoleooo' timestamp='1353219005' post='22157823
I think riceball777 is not concern about the difference in HP reading but more concern about the difference in air fuel reading. Shouldn't the air fuel reading be the same with all dynos?
Tim
#16
If I was you I will go back to the dynojet and put a bit more fuel on the values and test if the power climbs with added fuel or drops just to have peace of mind. If it does go up, I will just retune if it drops you're probably fine. The thing is that the the dynojet graph you posted still looks choppy even with a smoothing of 5 and that raises a flag for me. Anyways by testing you are not going to loose your current tune if you save it.
#17
I run two wide bands. One is the AEM connected to the AEM EMS, and one is a stand alone innovative LM-1. If these two don't agree then there is a problem.
The tuning process is dependent on the accuracy of the wide band, why skimp out on it.
The tuning process is dependent on the accuracy of the wide band, why skimp out on it.
#19
Originally Posted by timg' timestamp='1353242290' post='22158009
[quote name='neoleooo' timestamp='1353219005' post='22157823']
I think riceball777 is not concern about the difference in HP reading but more concern about the difference in air fuel reading. Shouldn't the air fuel reading be the same with all dynos?
I think riceball777 is not concern about the difference in HP reading but more concern about the difference in air fuel reading. Shouldn't the air fuel reading be the same with all dynos?
Tim
[/quote]
Sorry for the nub question but i'm using E85 and was planning to get the AEM wideband. I was wondering how it would read on E85?