mystery rev limiter driving me nuts
Maybe I'm just missing it, but this is driving me crazy. I'm hitting a rev limiter about 6900 rpm. all rev limits are set to 7300. It's not a speed limiter as it does it in the low gears too, but turned off all speed limits anyway. On the dyno trying to finish the MAF calibration before going on to MAP. It's closing the throttle on me. This car is a 2010 Camaro, stick. Whipple, heads, cam, should pull to 7500 or so but I'm stuck. Any help would be great. Thanks in advance.
Try setting B0515 and B0517 to No and B2501 to a higher value.
There are also a few rev limiters EFILive doesnt have that HPTuners has, try this otherwise we might need to request some more tables.
~Erik~
2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.
Try this tune, there is an RPM limiter based on vehicle speed that was still at 6900 RPM, I just set it to 7300 RPM like the others.
I no longer monitor the forum, please either post your question or create a support ticket.
Missed that one Ross, nice catch.
OP, you might have to set the limiter at 7400 to get it to keep everything open until 7300. Try it as-is, then if you still get a cut at 7200-7300 raise the limiter to 7400.
~Erik~
2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.
The dumb thing is, that limiter seems to only be in a few OS's.
I no longer monitor the forum, please either post your question or create a support ticket.
So, typical GM then, right?Originally Posted by GMPX
~Erik~
2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.
Maybe it was only one platform team that requested it be added, who knows.
I no longer monitor the forum, please either post your question or create a support ticket.
GMPX, that seemed to do it. Is this something we can get added.
Added to what? He changed the table in your tune, B5218. It's already there...
~Erik~
2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.
Then I must be blind because I'm not sure where it is, can't seem to find B5218 in my software.
Maybe you can point me in the right direction
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