base spark question??
07-22-2002, 03:45 AM
#1
8 Second Club
Thread Starter
iTrader: (1)
Join Date: Nov 2001
Location: the not so stock tribe
Posts: 3,697
Likes: 0
Received 0 Likes
on
0 Posts
base spark question?? this is going to sound dumb,
on a m6 car , when using ls1 edit to tune your base spark numbers , what table to adjust? the base spark in drive or base spark in park??
why are they different on an m6 car???
<small>[ July 22, 2002, 03:45 AM: Message edited by: 1dirtyZ ]</small>
on a m6 car , when using ls1 edit to tune your base spark numbers , what table to adjust? the base spark in drive or base spark in park??
why are they different on an m6 car???
<small>[ July 22, 2002, 03:45 AM: Message edited by: 1dirtyZ ]</small>
07-22-2002, 08:53 AM
#2
On The Tree
Join Date: Dec 2001
Location: VA
Posts: 127
Likes: 0
Received 0 Likes
on
0 Posts
Re: base spark question?? Correct me if I'm wrong but I think the base spark in Park (A4) is pretty much same as our Neutral (M6), in Drive (A4) should be in Gear (M6), I'd changed both tables from 0~1600rpm but haven't flash the PCM yet, will let you know how it goes.
07-22-2002, 03:47 PM
#3
8 Second Club
Thread Starter
iTrader: (1)
Join Date: Nov 2001
Location: the not so stock tribe
Posts: 3,697
Likes: 0
Received 0 Likes
on
0 Posts
Re: base spark question?? what numbers did you use?? did you make them the same as the high octane table??
i'm asking this cause every time i shift the car bogs a bit then picks up ( kinda sluggish). in worse instances the car would jerk a bit. do you think this would be because of the timing tables?
i'm asking this cause every time i shift the car bogs a bit then picks up ( kinda sluggish). in worse instances the car would jerk a bit. do you think this would be because of the timing tables?
07-23-2002, 11:23 AM
#4
On The Tree
Join Date: Dec 2001
Location: VA
Posts: 127
Likes: 0
Received 0 Likes
on
0 Posts
Re: base spark question?? the stock timing tables from 0 to 1600 rpm were all over the place and looked like a mess, so I'd just set the same value across the entire range from 0.08gm/cyl to 1.2gm/cyl:
Base spark in park:
0rpm=20
400~1200rpm=24
1600rpm=28
Base spark in drive:
0rpm=22
400~1200rpm=24
1600rpm=28
Base spark in park:
0rpm=20
400~1200rpm=24
1600rpm=28
Base spark in drive:
0rpm=22
400~1200rpm=24
1600rpm=28
