EFI Live Speed Density on 98 PCM
#1
EFI Live Speed Density on 98 PCM
Well after killing 2 MAF's on consecutive runs last weekends with nitrous backfires, I'm looking to kick my car into speed density for the last weekend of the year. I've done some searching, and all I can find is the COS stuff. Can anyone point me to a good method of tuning for SD for my 98. I'm not very familiar with auto VE, or it's compatibility with the 98 PCM. Any help would be greatly appreciated.
#2
Well after killing 2 MAF's on consecutive runs last weekends with nitrous backfires, I'm looking to kick my car into speed density for the last weekend of the year. I've done some searching, and all I can find is the COS stuff. Can anyone point me to a good method of tuning for SD for my 98. I'm not very familiar with auto VE, or it's compatibility with the 98 PCM. Any help would be greatly appreciated.
Auto VE. It's not difficult to follow along w/ the tutorial. Just click help & follow the Auto VE tutorial step by step. Afterward, just make sure that your PE settings are yielding the A/F ratio you need for the nitrous during WOT.
Make sure that you understand that during WOT your PCM will be looking @ the PE (power enrichment) file for fueling. So, it's important to make sure that the VE tables & PE files are producing the A/F ratio, confirmed by the wide band.
BTW, I first tune SD (no MAF) every time an intake related change is made on my car. So, 98's can be tuned SD.
#4
FormerVendor
iTrader: (9)
Join Date: May 2003
Location: Jacksonville, Fl
Posts: 1,573
Likes: 0
Received 0 Likes
on
0 Posts
http://forum.ls1tech.com/forums/show...077&highlight=
Read the whole thing but, focus on post #4
Furthermore, Final comanded fueling for WOT will be the richer of the following two tables, PE and Fueling while in Open Loop.
Cat Overtemp protection can over ride both of these with even more enrichment if it is enabled.
Read the whole thing but, focus on post #4
Furthermore, Final comanded fueling for WOT will be the richer of the following two tables, PE and Fueling while in Open Loop.
Cat Overtemp protection can over ride both of these with even more enrichment if it is enabled.
#6
http://forum.ls1tech.com/forums/show...077&highlight=
Read the whole thing but, focus on post #4
Furthermore, Final comanded fueling for WOT will be the richer of the following two tables, PE and Fueling while in Open Loop.
Cat Overtemp protection can over ride both of these with even more enrichment if it is enabled.
Read the whole thing but, focus on post #4
Furthermore, Final comanded fueling for WOT will be the richer of the following two tables, PE and Fueling while in Open Loop.
Cat Overtemp protection can over ride both of these with even more enrichment if it is enabled.