LS3 map sensor scaling >> P59 controller - details below
Thread Starter
Teching In
Joined: Jun 2008
Posts: 4
Likes: 0
LS3 map sensor scaling >> P59 controller - details below I converted a gen 3 6.0 that was running 241 head/Ls6 intake on a p59 controller. Changes:
LS3 heads, intake, LS2 pistons, cam.
The LS6 MAP sensor would not fit the LS3 intake so had to convert to the LS3 MAP sensor. Finally got it started last night - it needs tuning but had a scaling issue with the LS MAP sensor. Typical BARO here is 89 to 90 KPA, the LS3 MAP sensor through the P59 controller is reading 10.9 PSI or ~75 KPA so the scaling is off.
I have HP tuners, still getting used to it.
So 3 questions
1: does anyone have the KPA vs sensor output voltage table for the LS3 MAP sensor?
2. does anyone have the KPA vs sensor output voltage table for the LS1/6 MAP sensor?
3. can the MAP table be scaled in HP to adjust the readings?
Thanks
MP
LS3 heads, intake, LS2 pistons, cam.
The LS6 MAP sensor would not fit the LS3 intake so had to convert to the LS3 MAP sensor. Finally got it started last night - it needs tuning but had a scaling issue with the LS MAP sensor. Typical BARO here is 89 to 90 KPA, the LS3 MAP sensor through the P59 controller is reading 10.9 PSI or ~75 KPA so the scaling is off.
I have HP tuners, still getting used to it.
So 3 questions
1: does anyone have the KPA vs sensor output voltage table for the LS3 MAP sensor?
2. does anyone have the KPA vs sensor output voltage table for the LS1/6 MAP sensor?
3. can the MAP table be scaled in HP to adjust the readings?
Thanks
MP
