Ok, so here's the rundown on what's been done so far: 1994 S4, five-o injectors, new fuel filter, new plugs, wires, plenum gaskets, cat delete, muffler delete, wastegate adjusted, stock chip. I fired up Freescan for the first time over the weekend, after getting my cable from Sanj (thanks), and found that it showed my BLM to be 133. I reset the value back to 128, went on a 1 1/2 hr drive and then rechecked it and it showed BLM of 130. Does that indicate maybe fuel pump failing? Any thoughts? Or should I even be worried? I have not yet driven it with Freescan running as I had a passenger with me.
Freescan shows maybe lean??
1 - 3 of 3 Posts
You do not say which BLM cell your values are from but, assuming this is across all cells, it is not anything to worry about. The correction is very minor and well within what is normal.
BLM cell was showing 19, and it was at an idle when I saw it.
1 - 3 of 3 Posts
- This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Join the discussion
The Lotus Cars Community
A forum community dedicated to all Lotus owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, and more!
Full Forum Listing
Explore Our Forums
Recommended Communities
Join now to ask and comment!