View Single Post
Lapkritis Lapkritis is offline
Straight shooter
 
Lapkritis's Avatar
 
Join Date: Sep 2012
Location: Vilnius
Posts: 3,088
Garage
If you have access to a hub mount dyno for steady state tuning then that's ideal. The roller dynos can blow right past cells and never know how far out they are.

I do have a few datalogs from my Innovate LMA-2 sampling the Motronic with the BEGI regulator installed. I sampled tps, rpm and maybe one other parameter as I recall. I also sampled knock/advance, CLT and IAT simultaneously through the OBD. It might take me a few days as it's on an old computer but I can show how the air to fuel goes with RRFPR and relation to knock (none). The only thing I can't show is boost pressure as it was on a MAF car and only with a mechanical boost gauge.
__________________
“Of the value traps, the most widespread and pernicious is value rigidity. This is an inability to revalue what one sees because of commitment to previous values. In motorcycle maintenance, you MUST rediscover what you do as you go. Rigid values makes this impossible.”
― Robert M. Pirsig, Zen and the Art of Motorcycle Maintenance: An Inquiry Into Values
Old 05-22-2014, 07:27 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #80 (permalink)