Upgraded the heads/intake to LS3, which required using the LS3 map sensor. The MAP sensor scaling is off. Bosch is horrible at releasing data sheets so currently I have no idea what the MAP sensor range is.
Locally the key on engine off MAP reading is typically 89KPA, with the LS MAP sensor its reading 75KPA.
If I determine the kpa/volt output for the Bosch MAP sensor - is there a method to change the map scale on the VE table?
type in the part number in your search engine and somewhere it will show up. Or post the number on here and somebody will know. Gotta know part number. KOnEOff should be around 100kpa for any map sensor.
2000 Camaro SS 2015 L83 port injected, Whipple 3.0, 4L80E, 8.8 Ford
2013 Silverado 5.3, 6L80k 8.8
I thought the LS3 MAP sensor had a linear of 128.20 and a offset of -0.31.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
GM PN's 12591290, 2133842, 55573248, 93192107Originally Posted by ca434sbc4
BOSCH PN 0261230289
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