I got a vp I have posted the specs before on this site and you were all great help
ive got a vp manual v6 the weird thing is the car went good but drank to much fuel and now I think ive got no compression in my 6th cylinder and most likely glazed the bore
this are my specs
Vp series 2
ported and shaved heads
1.7 roller rockers with double row springs
compression for all the cylinders are 140+ besides the 6th
its got a wade 1250 reground cam in it
80c degree themo
standard injectors
help on this tune will be perfect or any suggestions
Someone look over this tune
Someone look over this tune
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- Updated-VP_5.bin
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Re: Someone look over this tune
I forgot to mention that it has
Extractors
2/5 inch Twin Cat system
if any other things I haven't mention just ask me
thank you
Extractors
2/5 inch Twin Cat system
if any other things I haven't mention just ask me
thank you
Re: Someone look over this tune
Looks corrupted.
What tune are you using? vn-vp or vr-vs manual?
What tune are you using? vn-vp or vr-vs manual?
- VL400
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Re: Someone look over this tune
Its 12P v112, what is corrupt about it?
The VE table looks pretty nasty and likely due to VE learn. Would suggest turning this off and tuning manually with a wideband.
The VE table looks pretty nasty and likely due to VE learn. Would suggest turning this off and tuning manually with a wideband.
- vlad01
- Posts: 7804
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- cars: VP I S
VP I executive
VP II executive
VP II executive #2
VR II executive - Location: Kyneton, Vic
Re: Someone look over this tune
yeah it an unstable setup with the engine not up to scratch. I couldn't get a stable tune at all as the MAP kept changing and MAT also pegged to the max.
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.
- VL400
- Posts: 4991
- Joined: Sun Mar 01, 2009 2:54 pm
- cars: VL Calais and Toyota Landcruiser. Plus some toys :)
- Location: Perth, WA
- Contact:
Re: Someone look over this tune
After skimming the other thread, its pointless trying to use a wideband/narrowband to get reliable readings. They are oxygen sensors, cyl not firing = useless readings.
- vlad01
- Posts: 7804
- Joined: Mon Oct 08, 2012 6:41 pm
- cars: VP I S
VP I executive
VP II executive
VP II executive #2
VR II executive - Location: Kyneton, Vic
Re: Someone look over this tune
From the data and what the owner says, shows the intake valve on #6 is likely staying open, correlates to pegged MAT temps as its in the #6 runner and the very very low vac, it idles at 80Kpa and the cam is only a mild/moderate one.
I was told of the issues after a number of tunes where I started to question the state of the engine.
I was told of the issues after a number of tunes where I started to question the state of the engine.
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.