Haltech Forum Area is for discussing Haltechs

Haltech *HALTECH EXPERTS* How does this Trailing split map look?

Thread Tools
 
Search this Thread
 
Old 12-04-15, 02:27 PM
  #1  
Penis Healthy

Thread Starter
iTrader: (5)
 
FührerTüner's Avatar
 
Join Date: Jul 2013
Location: █▬█ █▄█ █▬█ █▄██▬█ █▄█ █▬█ █▄█
Posts: 2,595
Received 779 Likes on 446 Posts
*HALTECH EXPERTS* How does this Trailing split map look?

Having trouble with detonation that is being caused by the trailing coil in high boost (8-10psi).

Wiring is correct.

Wires in the correct location.

No detonation with trailing disconnected.

Does this map look ok?




Heres my timing map


Old 12-05-15, 08:08 AM
  #2  
Penis Healthy

Thread Starter
iTrader: (5)
 
FührerTüner's Avatar
 
Join Date: Jul 2013
Location: █▬█ █▄█ █▬█ █▄██▬█ █▄█ █▬█ █▄█
Posts: 2,595
Received 779 Likes on 446 Posts
Bump
Old 12-05-15, 10:23 AM
  #3  
Penis Healthy

Thread Starter
iTrader: (5)
 
FührerTüner's Avatar
 
Join Date: Jul 2013
Location: █▬█ █▄█ █▬█ █▄██▬█ █▄█ █▬█ █▄█
Posts: 2,595
Received 779 Likes on 446 Posts
I just realized these are the Haltech Base Maps. I was told these were tuned. Im getting detonation on high boost. FML

Last edited by FührerTüner; 12-05-15 at 10:25 AM.
Old 12-05-15, 10:39 AM
  #4  
www.lms-efi.com

iTrader: (27)
 
C. Ludwig's Avatar
 
Join Date: Mar 2001
Location: Floyds Knobs. IN
Posts: 5,235
Received 128 Likes on 84 Posts
What's high boost?

That is the Haltech base map. The split map isn't terrible. The base ignition map is terribly retarded in positive manifold pressure.
Old 12-05-15, 10:41 AM
  #5  
Penis Healthy

Thread Starter
iTrader: (5)
 
FührerTüner's Avatar
 
Join Date: Jul 2013
Location: █▬█ █▄█ █▬█ █▄██▬█ █▄█ █▬█ █▄█
Posts: 2,595
Received 779 Likes on 446 Posts
Originally Posted by C. Ludwig
What's high boost?

That is the Haltech base map. The split map isn't terrible. The base ignition map is terribly retarded in positive manifold pressure.
Running a little under 10 psi. My tuner said he tuned it, now he says he didnt but the base map is fine. he said he runs 20 psi on the base map and its very conservative.

Its just barely tinking on full throttle pulls, 2nd 3rd gear

When i disconnect the T coil it goes away.
Old 12-05-15, 11:17 AM
  #6  
Moderator

iTrader: (3)
 
j9fd3s's Avatar
 
Join Date: Mar 2001
Location: https://www2.mazda.com/en/100th/
Posts: 30,796
Received 2,574 Likes on 1,830 Posts
is the trailing working correctly? like have you put a timing light on it and made sure that its correct? i'm assuming you've got at least the correct heat range plugs in it, if not something colder.

attached are the S5 T2 timing maps, the load units are not comparable, but since the RPM is, their full load and no load rows are comparable.

they run a little more timing and a little more split than you, generally. although they are making less power, so they can run more timing.
Attached Thumbnails *HALTECH EXPERTS* How does this Trailing split map look?-n374-leading.jpg   *HALTECH EXPERTS* How does this Trailing split map look?-n374-split.jpg  
Old 12-05-15, 11:27 AM
  #7  
Penis Healthy

Thread Starter
iTrader: (5)
 
FührerTüner's Avatar
 
Join Date: Jul 2013
Location: █▬█ █▄█ █▬█ █▄██▬█ █▄█ █▬█ █▄█
Posts: 2,595
Received 779 Likes on 446 Posts
Originally Posted by j9fd3s
is the trailing working correctly? like have you put a timing light on it and made sure that its correct? i'm assuming you've got at least the correct heat range plugs in it, if not something colder.

attached are the S5 T2 timing maps, the load units are not comparable, but since the RPM is, their full load and no load rows are comparable.

they run a little more timing and a little more split than you, generally. although they are making less power, so they can run more timing.
Trailing is working correctly. The ping is intermittent throughout the pull, so i believe the toggle is functioning correctly.

Im running BUR9EQ-Ps all around.

Ive seen those maps, im going to let my tuner take a look at it.
Old 12-07-15, 04:35 PM
  #8  
Senior Member

iTrader: (9)
 
RX7(613)'s Avatar
 
Join Date: Apr 2003
Location: ottawa
Posts: 713
Received 1 Like on 1 Post
As noted above, Base timing can use some advance.

If worried about the trailing, why not pull it all to 15 degress past 8 psi , see if your issue still occurs.
Old 12-07-15, 05:15 PM
  #9  
Penis Healthy

Thread Starter
iTrader: (5)
 
FührerTüner's Avatar
 
Join Date: Jul 2013
Location: █▬█ █▄█ █▬█ █▄██▬█ █▄█ █▬█ █▄█
Posts: 2,595
Received 779 Likes on 446 Posts
Originally Posted by RX7(613)
As noted above, Base timing can use some advance.

If worried about the trailing, why not pull it all to 15 degress past 8 psi , see if your issue still occurs.
And if it does still occur what does that mean?
Old 12-09-15, 08:22 PM
  #10  
Senior Member

iTrader: (9)
 
RX7(613)'s Avatar
 
Join Date: Apr 2003
Location: ottawa
Posts: 713
Received 1 Like on 1 Post
you probably have something wired wrong.

Maybe do the following:

Check base timing, what pulley do you have ? , check the leading is firing correctly and then the trailing.

Change plugs, check wires ( resistance ) .

check coil wiring, are you running stock T2 trailing coils.
Old 12-09-15, 09:32 PM
  #11  
Penis Healthy

Thread Starter
iTrader: (5)
 
FührerTüner's Avatar
 
Join Date: Jul 2013
Location: █▬█ █▄█ █▬█ █▄██▬█ █▄█ █▬█ █▄█
Posts: 2,595
Received 779 Likes on 446 Posts
Originally Posted by RX7(613)
you probably have something wired wrong.

Maybe do the following:

Check base timing, what pulley do you have ? , check the leading is firing correctly and then the trailing.

Change plugs, check wires ( resistance ) .

check coil wiring, are you running stock T2 trailing coils.
Nope. Wiring is correct. Base timing dead nuts at -5btdc. 200 mile bur9eq-ps all around. 500 miles on new msd 8mm wires. Stock tii coils.

I'm going to continue this troubleshooting on this thread:

https://www.rx7club.com/haltech-foru...ideas-1093236/
Old 12-09-15, 09:34 PM
  #12  
Penis Healthy

Thread Starter
iTrader: (5)
 
FührerTüner's Avatar
 
Join Date: Jul 2013
Location: █▬█ █▄█ █▬█ █▄██▬█ █▄█ █▬█ █▄█
Posts: 2,595
Received 779 Likes on 446 Posts
Mods can close this
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
twinkletoes
1st Generation Specific (1979-1985)
19
09-15-16 09:49 AM
Snook
3rd Generation Specific (1993-2002)
8
12-05-15 10:30 PM
mmaier0162
New Member RX-7 Technical
1
11-30-15 09:06 PM



Quick Reply: Haltech *HALTECH EXPERTS* How does this Trailing split map look?



All times are GMT -5. The time now is 07:43 PM.