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Dyno tunes LS3

VF Ute

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Thoroughly recommend having it done.
 

Defected

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For others considering mods using recycled HSV parts. I had my car on the Dyno the other week.

340 HSV headers, 2 1/2" HSV centre section, 100 cel cats, VCM OTR

Result was 288rwkw. Also had the trans tuned and really happy with how good the car shifts now.
Have the same on my car minus the high flow cats on an L77, got 245kw up from 212kw I think.
Might need to look into the cats and triple check mid section diameter.
 

lmfvf2ssredlineute

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Have had my ute tuned at 90,000 km. The ute was running too lean and idle too rich, warning light came on. Dyno figures varies from workshop to workshop. I am just happy that the ute is running very smooth now and warning light doesn't come on anymore. But the fuel consumption has gone up to 13.5 litre/100 km compares to 12.5 before, no wonder it was running lean and rough.:)
glad you got the thing running properly keith , i know from your early post that you brought it new and went a cam tune ect and were pissed off with it , running poorly, look after her , even though shes a workhack
 

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I got mine done this week. Base run read 245kw with 3" catback and OTR, with tune 285kw. Also chucked in a 3.27 (was running 2.92). So much quicker off the mark now, more fuel efficient and the auto downshifts are incredible - so much better than factory

[edit - l77, not Ls3]
 
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VF Ute

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Yeah. Chalk and cheese from factory. Excellent bang for buck.
 

dassaur

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Forgot to say it's an l77 rather than LS3, edited previous post.
 
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