Highway Mode Spark Adv.
12-09-2001, 01:52 PM
#1
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Car: Devastating Droptop
Engine: 355 Supercharged
Transmission: Auto 4L60, Built for 700hp
Highway Mode Spark Adv.
The question I have is:
7730 8D ver. X
In the Constants there is a setting for,
(Max. RPM Counts for Highway Spark Adv.)
It's set at 248 counts, What should it be set at to enable HMSA and what dose it do.
Thanks
------------------
Louis
Convertable
92 Z28 305tpi Auto
1/4 at 12.99 @ 109.07mph With poor traction w/Paxton 10psi, Ram air mod,Water methanol inj.,52mm T/B,ASM Large tube runners, ported upper & lower intakes,AFPR,23# injectors,1.6 roller rockers,slp tri-y headers,3in. cat,3in. gale banks cat back system,3.42 gears,17x9 camaro SS wheels, 285x40x17 tires,and much more.
http://www.lbsz28blown.cz28.com
7730 8D ver. X
In the Constants there is a setting for,
(Max. RPM Counts for Highway Spark Adv.)
It's set at 248 counts, What should it be set at to enable HMSA and what dose it do.
Thanks
------------------
Louis
Convertable
92 Z28 305tpi Auto
1/4 at 12.99 @ 109.07mph With poor traction w/Paxton 10psi, Ram air mod,Water methanol inj.,52mm T/B,ASM Large tube runners, ported upper & lower intakes,AFPR,23# injectors,1.6 roller rockers,slp tri-y headers,3in. cat,3in. gale banks cat back system,3.42 gears,17x9 camaro SS wheels, 285x40x17 tires,and much more.
http://www.lbsz28blown.cz28.com
12-09-2001, 05:52 PM
#2
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<font face="Verdana, Arial" size="2">Originally posted by LBSZ28BLOWN:
The question I have is:
7730 8D ver. X
In the Constants there is a setting for,
(Max. RPM Counts for Highway Spark Adv.)
It's set at 248 counts, What should it be set at to enable HMSA and what dose it do.
Thanks
</font>
The question I have is:
7730 8D ver. X
In the Constants there is a setting for,
(Max. RPM Counts for Highway Spark Adv.)
It's set at 248 counts, What should it be set at to enable HMSA and what dose it do.
Thanks
</font>
The reason they use "counts" is because it uses a non-standard RPM filter. No one really knows what the "254" equates to in the actual minimum RPM needed to invoke HMSA. The 8D Hac suggests 4,700+ RPM.
Try setting the value to a low value.
12-09-2001, 08:20 PM
#3
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Join Date: Sep 2000
Location: Keller, Texas, USA
Posts: 400
Likes: 0
Received 2 Likes
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Car: Devastating Droptop
Engine: 355 Supercharged
Transmission: Auto 4L60, Built for 700hp
Thanks Glenn,
I'll give it a try this week.
------------------
Louis
Convertable
92 Z28 305tpi Auto
1/4 at 12.99 @ 109.07mph With poor traction w/Paxton 10psi, Ram air mod,Water methanol inj.,52mm T/B,ASM Large tube runners, ported upper & lower intakes,AFPR,23# injectors,1.6 roller rockers,slp tri-y headers,3in. cat,3in. gale banks cat back system,3.42 gears,17x9 camaro SS wheels, 285x40x17 tires,and much more.
http://www.lbsz28blown.cz28.com
I'll give it a try this week.
------------------
Louis
Convertable
92 Z28 305tpi Auto
1/4 at 12.99 @ 109.07mph With poor traction w/Paxton 10psi, Ram air mod,Water methanol inj.,52mm T/B,ASM Large tube runners, ported upper & lower intakes,AFPR,23# injectors,1.6 roller rockers,slp tri-y headers,3in. cat,3in. gale banks cat back system,3.42 gears,17x9 camaro SS wheels, 285x40x17 tires,and much more.
http://www.lbsz28blown.cz28.com
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