megafan0258
Newbie
Any idea why my Block Learn Multiple would be so high? Never seems to get near 128.No but, you need to disconnect the battery to reset the EST fault you get from disconnecting the BLK/TAN wire.
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
Any idea why my Block Learn Multiple would be so high? Never seems to get near 128.No but, you need to disconnect the battery to reset the EST fault you get from disconnecting the BLK/TAN wire.
That means you're running lean. It takes time to level off IF you have enough fuel pressure and everything else is good, like your O2 sensor.Any idea why my Block Learn Multiple would be so high? Never seems to get near 128.
Thats what I was assuming from what I read but wanted to confirm.That means you're running lean. It takes time to level off IF you have enough fuel pressure and everything else is good, like your O2 sensor.
No, it runs off your VE tables.Also does the computer take 02 into account in open loop?
Acceptable numbers are 121 - 135 or there abouts. Got a scanner? Look at your O2 feedback and "Cross Counts"What are normal values to have in closed loop for a TBI 350?