New FP Green! FP54 57lbs/min
#346
Evolved Member
iTrader: (8)
Huh...this Omni issue might explain some issues I was thinking was due to the Speed Density patch it's self long ago as the jitter issues were still being worked out. I do recall large oscillations in the MAP trace that came with large injector IPW changes and large ACCEL/DECEL amounts. You get crap like that on the MAP signal with misfires so I attributed the MAP "noise" to being caused by the injector cut but I might have had the chicken happening before the egg.
Interesting...I mean, I got one of the first OMNI 4bars and was the first to identify they had wired them incorrectly and you had to swap two of the pins, which they corrected that issue quickly. Wouldn't shock me to know they had other issues.
Guess I'll pick up a different MAP at some point.
Interesting...I mean, I got one of the first OMNI 4bars and was the first to identify they had wired them incorrectly and you had to swap two of the pins, which they corrected that issue quickly. Wouldn't shock me to know they had other issues.
Guess I'll pick up a different MAP at some point.
#348
EvoM Guru
iTrader: (1)
What are you guys running instead of Omni if you're running more boost than the OEM 3 bar can read? I'm staring to wonder if the occasional drivability hiccups my car has are map sensor related.
#350
EvoM Guru
iTrader: (50)
For the 7-bar MAP sensor, the sensitivity to boost as seen by the ECU is going to be roughly half of that for the 4-bar, so the load and fuel steps will be larger. The min load step will go from 0.4 KPa to 0.7 KPa. I'm not sure about the minimum fuel pulse size. The larger steps will predominantly be a problem for idle and cruise AFR control.
#352
EvoM Guru
iTrader: (1)
#353
Evolving Member
iTrader: (14)
This is the EVO6.5 RS T.M.E Titanium shaft turbocharger with larger 10.5cm^2 Turbine housing. Fits all EVO4-EVO8 cars and offers a larger, less restrictive turbine housing made in A3N material that is less affected than the standard F5 material by anti-lag systems and elevated EGT's
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redzfit (Jul 10, 2017)
#357
Evolving Member
iTrader: (7)
Sadly they only made 50 of them from what I read, clearing out parts I imagine.
Also for anyone reading, my Omni bar Map sensor wasn't actually the culprit, it was loose wires at the ECU .
#360
EvoM Guru
iTrader: (1)
It's not vaporware Eric...lol. There's just no results posted. More than a few guys in here said they had them and would post results, but never did.