surge performance chip?
#151
01-11-2010, 04:48 PM
what part of my summary said the original inquiry specified OEM ecu and not after market ems... I figured it was a given until you brought after market ems to the table... Toll stated his ems reads his MAF signal... does that matter? I dont know but it might... I know one thing YOU dont know for certain whether it does or not.
So again, what part of my summary is inaccurate?... you haven't been able to addresses that question - just like you haven't been able to show anyone reliable having cut MAF sensor wires (to oem ecu)... and you never will be.
Keep going Jeff - repeating yourself is soooo damn interesting
So again, what part of my summary is inaccurate?... you haven't been able to addresses that question - just like you haven't been able to show anyone reliable having cut MAF sensor wires (to oem ecu)... and you never will be.
Keep going Jeff - repeating yourself is soooo damn interesting
#152
01-11-2010, 04:51 PM
what part of my summary said the original inquiry specified OEM ecu and not after market ems... I figured it was a given until you brought after market ems to the table... Toll stated his ems reads his MAF signal... does that matter? I dont know but it might... I know one thing YOU dont know for certain whether it does or not.
:
:
The original ecu is still used. The EMS still has to read a stable maf reading JUST LIKE the oem ecu does. UNLESS you can technically give me a reason why it does not. Also any signal read to the EMS has to be altered and sent to the ecu. A noisy signal to the ems = bad signal to the ecu = not running.
But Toll's car runs perfectly yes?? Or no?
Jeff will ask again WHY the addition of the emanage matters but knows it will be ignored even though it's at the CORE of Mike's assertion. But Jeff appreciates that fact that Mike is now OFF the ridiculous statement that the wire had to be cut at/near the sensor LOL
#153
01-11-2010, 04:53 PM
Greddy emanage doesn't control the MAF until throttle is about 70-80% open.
This means, the MAF still functions as stock on the stock ECU with the exception that the wires ARE CUT.
Trust me, cutting the wires is not a big deal unless they are connected to power when you do it.
This means, the MAF still functions as stock on the stock ECU with the exception that the wires ARE CUT.
Trust me, cutting the wires is not a big deal unless they are connected to power when you do it.
#154
01-11-2010, 05:14 PM
The original ecu is still used. The EMS still has to read a stable maf reading JUST LIKE the oem ecu does. UNLESS you can technically give me a reason why it does not. Also any signal read to the EMS has to be altered and sent to the ecu. A noisy signal to the ems = bad signal to the ecu = not running.
But Toll's car runs perfectly yes?? Or no?
Jeff will ask again WHY the addition of the emanage matters but knows it will be ignored even though it's at the CORE of Mike's assertion. But Jeff appreciates that fact that Mike is now OFF the ridiculous statement that the wire had to be cut at/near the sensor LOL
But Toll's car runs perfectly yes?? Or no?
Jeff will ask again WHY the addition of the emanage matters but knows it will be ignored even though it's at the CORE of Mike's assertion. But Jeff appreciates that fact that Mike is now OFF the ridiculous statement that the wire had to be cut at/near the sensor LOL
these people all have way more experience on this subject than you will ever hope to have...
If you know something these people don't know - simply post up a DIY on how to cut MAF sensor wires and reconnect without issue (forget about EMS, it needs to be a simple straight forward step by step).
If you can do that, there will be tons of people do things different than they have (after learning from others mistakes)...
I've been asking for this for pages and pages... if you can not provide this then stfu.
#155
01-11-2010, 05:17 PM
Greddy emanage doesn't control the MAF until throttle is about 70-80% open.
This means, the MAF still functions as stock on the stock ECU with the exception that the wires ARE CUT.
Trust me, cutting the wires is not a big deal unless they are connected to power when you do it.
This means, the MAF still functions as stock on the stock ECU with the exception that the wires ARE CUT.
Trust me, cutting the wires is not a big deal unless they are connected to power when you do it.
Jeff notes that the insistent and unnecessary request for me to cut my maf is a moot point.
#158
01-12-2010, 12:05 PM
#159
01-12-2010, 12:37 PM
#160
01-12-2010, 05:29 PM
The UTEC gives you the ability to let the factory ECU
drive the car under normal cruise conditions then take over when you
are ready for the power in a flawless manor. This gives you like stock
drive-ability with the advantages of a powerful stand-alone system. The
UTEC allows you to maintain OBDII compliancy while remaining unnoticed
to the OBD Scan process most states are adopting these days
drive the car under normal cruise conditions then take over when you
are ready for the power in a flawless manor. This gives you like stock
drive-ability with the advantages of a powerful stand-alone system. The
UTEC allows you to maintain OBDII compliancy while remaining unnoticed
to the OBD Scan process most states are adopting these days
Toll is still using his MAF signal and hasn't switched to speed density so:
MAF Pull Up/Down- allows you to intercept the
MAF signal and add or subtract up to +/- 50% of the signal. This form
of fuel control works best for mild naturally aspirated modifications.
MAF signal and add or subtract up to +/- 50% of the signal. This form
of fuel control works best for mild naturally aspirated modifications.
#161
01-12-2010, 06:48 PM
#163
08-27-2010, 04:39 PM
I was reading about Stillen's new supercharger for the 370z and came across this. In order to install their system, two harness assemblies have to be lengthened. The throttle body harness and the MAF harness. In order to do this, the wires have to be completely cut and re-soldered.
http://my350z.com/forum/forced-induc...tallation.html
http://my350z.com/forum/forced-induc...tallation.html
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