Manny2587

I think this issue may also have something to do with o2 sensor feedback as well. Was your friend using closed loop operation? I read that you are not using any factory o2 sensors and only the aftermarket wideband. Is the wideband set up for closed loop feedback?


Sent from my iPhone using Tapatalk

helloimsteve

Thanks! Difference here is my bud had an SOS 3 bar. I have a Homdata 4 bar. Assuming that's why I'm leaning out cause the fuel is trimmed for a 3 bar map sensor, yeah?

Manny2587

Yea that's definitely a reason you could be having this issue


Sent from my iPhone using Tapatalk

helloimsteve

From my understanding, the fuel delivery should be the same, but the MAP Calibration would have to be scaled for a 4 bar. Is that correct?

helloimsteve

Pulled a log and pulled the map if anyone can take a look at it. Changed the MAP values and had the same result. I'm only idling the car for 5-6 minutes, not full on driving.

Will post them as soon as my Mac is done updating lol.

helloimsteve

Here are the maps. If anyone can identify the problem, please post it! My set up is as follows:

InlinePro Stage 1, Precision 6265, InlinePro BOV, Tial Wastegate (7 lb spring), stock exhaust, ID 1000's, Aeromotive 340 LPH Pump, Hondata 4 Bar, AEM EMS V1.

Map 1 - Adjusted the MAP Sensor

https://docs.google.com/file/d/0B52P...lfNUotNWs/edit

Map 2 - Map that came with the tune

https://docs.google.com/file/d/0B52P...pZR0RfUXc/edit

Log 1 - Log when it sputters

https://docs.google.com/file/d/0B52P...dwblFSckk/edit

helloimsteve

Anyone?

s2kt3

I found when I had the aem v1 and the hondata 4 bar i could not get the map values to read correctly, when the car was off the map value would read like 8 in/hg which is way off should read close to 0.0, I wasnt going high boost when I started so I threw the honda stock map back in, re calibrated the map values and it read correctly.

and the car ran great !

-Lee