Weird MAF readings
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Car: Z28
Engine: 350 TPI
Transmission: 700R4
Weird MAF readings
In april i finished my motor swap and i've been getting error codes every once in a while since. I was never able to read them by jumping the aldl terminals for some reason, but i finally got an aldl cable and a scanner hooked up and found out it's a code 33, high maf. I've been trying to get it to set the code while i was logging data but haven't yet.
But while looking through data i did log, i found some odd readings.
At one point, at 950 rpms, the maf was reading 31.24 g/s for about 5 seconds, i assume i was at a stop light here, then the next data point i'm at 50 mph and the rpms are 2100, yet the maf reading is 15.57 g/s. Until it goes back to idle it dosn't read correctly.
What could cause this? The maf sensor was replaced in april with a new bosch one. The relays however look original.
This is the log trimmed down to where it happened - Data Log
Thanks for anyhelp
But while looking through data i did log, i found some odd readings.
At one point, at 950 rpms, the maf was reading 31.24 g/s for about 5 seconds, i assume i was at a stop light here, then the next data point i'm at 50 mph and the rpms are 2100, yet the maf reading is 15.57 g/s. Until it goes back to idle it dosn't read correctly.
What could cause this? The maf sensor was replaced in april with a new bosch one. The relays however look original.
This is the log trimmed down to where it happened - Data Log
Thanks for anyhelp
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