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87 951 VEMS Install

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Old 09-07-2019, 09:59 AM
  #481  
DLS
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SamGrant951
Thanks for the info

I plan on dyno my car soon so we will see what ignition i will end up with.
Old 09-09-2019, 09:11 AM
  #482  
czentner
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Originally Posted by DLS
Not so much of a change , did that little make almost 100hp?
At 200kpa line you have raised the ignition by 0,5-1 degree only and at the lower 160 and 130 kpa lines you have lowered the ignition a little ?
Nothing changed at all below 100kpa line.
You skipped the 250kpa line i think
This was dyno tuned by a tuner, not by me. 250 kpa line skipped maybe because car does not ever get to that pressure on the dyno, so they didn't change anything due to no data? The tuner also changed the fuelling and VE tables and who knows what else.
Old 09-09-2019, 09:12 AM
  #483  
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Originally Posted by DLS
czentner

Do you have a max egt reading?
?? I am not measuring egt.
Old 09-09-2019, 12:38 PM
  #484  
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Excuse me if you took it badly, that wasn't my intent. I understand he changed the ve table as well. I was only wondering because i'm a rookie at standalones and trying to learn as much as possible
Old 09-09-2019, 02:02 PM
  #485  
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Originally Posted by DLS
Excuse me if you took it badly, that wasn't my intent. I understand he changed the ve table as well. I was only wondering because i'm a rookie at standalones and trying to learn as much as possible
Haha no worries I am a rookie too and did not take it badly - was just not sure if I was confused or if you were confused - turns out probably both of us are!
Old 09-10-2019, 03:44 PM
  #486  
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So i was at the dyno today.
it was a disappointment
With the base ignition it made
0,7 bar - 255Hp
0,9bar - 273Hp
1,1bar - 284Hp
And it's engine hp
So there is room for major improvements
I need to tweek my ignition and ve table more.
Old 09-10-2019, 03:46 PM
  #487  
ealoken
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Originally Posted by DLS

So i was at the dyno today.
it was a disappointment
With the base ignition it made
0,7 bar - 255Hp
0,9bar - 273Hp
1,1bar - 284Hp
And it's engine hp
So there is room for major improvements
I need to tweek my ignition and ve table more.
With the base ignition map?
Old 09-10-2019, 03:53 PM
  #488  
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Yes
Old 09-10-2019, 08:25 PM
  #489  
jimbo1111
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What is your setup like? It doesn't look to bad if you have an original clutch. The stock clutch is only good for about 320 whp. Ask me how I know.
Old 09-11-2019, 01:59 AM
  #490  
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* Ported NA head and portmatched intake
* DBilas performance cam
* Specialbuilt and flowprepped k27/8
* O-ringed block
* ARP headstuds
* Rarst rods
* Balance axle delete
* Spec stage 3 clutch
* Lightened flywheel
* Crank, flywheel, pp are balanced
* Rods and pistons are weighted and balanced.

The ignition must be off or it's a major problem with the engine
Old 09-11-2019, 02:23 AM
  #491  
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Originally Posted by DLS
* Ported NA head and portmatched intake
* DBilas performance cam
* Specialbuilt and flowprepped k27/8
* O-ringed block
* ARP headstuds
* Rarst rods
* Balance axle delete
* Spec stage 3 clutch
* Lightened flywheel
* Crank, flywheel, pp are balanced
* Rods and pistons are weighted and balanced.

The ignition must be off or it's a major problem with the engine
Leakdown test?
stock rotor ignition?
Boost at what rpm?
Old 09-11-2019, 02:27 AM
  #492  
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Wasted spark

I have to do a leakdown test.
Old 09-11-2019, 02:41 AM
  #493  
ealoken
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Originally Posted by DLS
Wasted spark

I have to do a leakdown test.
Coil settings?
Old 09-11-2019, 03:37 AM
  #494  
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Originally Posted by DLS
* DBilas performance cam
Which profile is it?
Old 09-11-2019, 04:49 AM
  #495  
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Originally Posted by ealoken
Coil settings?
Only change is dwell to 3.0ms

Originally Posted by Thom
Which profile is it?
it is the road version so not aggressive at all

https://dbilas-shop.com/en/engine-va...mshaft?c=12180

Last year i had a bosch hfm5 mafkit and the car performed much better so i know the engine can do better. Sadly i never dynoed with the mafkit.


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