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Ba Xr6T 386.8Rwkw


brendoxr6t

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  • Hitting the apex
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  • Member For: 16y 27d
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Mate was that done in 3rd gear? it looks like the figures are fudgd, everyone elses tune is peaking at about 180-190kph, why would jim be only going 130-140?

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  • Member For: 17y 10m 15d
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Mate was that done in 3rd gear? it looks like the figures are fudgd, everyone elses tune is peaking at about 180-190kph, why would jim be only going 130-140?

Don't think Jim is into fudging figures.

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  • Hitting the apex
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  • Member For: 16y 27d
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Mate im about to get a tune from jim so I hope not, but the question still remains why in 3rd because the figures are different in 3rd to 4th

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  • Member For: 17y 9m 7d
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If its a 4spd auto there is not point running in 4th as its not designed to run under heavy load, also 3rd is closer to 1:1 ratio - just like 4th in a Manual...

Nice power mate, I live near you so hopefully I'll see you around some time! :turboboink:

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  • Member For: 22y 26d
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  • Location: Townsville, NQ

To say it won't blow because Jim tuned it is a load of... I have an engine sitting in my back yard with a gaping big hole in it proving otherwise.

Sorry Jim, I don't blame you, but my engine blew with the exact same power figure.

I knew that power was pushing it, and I told Jim that. Once I drove it, I was addicted, and told him to leave it as is. (After wanting Jim to detune it back to 330)

Goodluck mate... But it will let go. I'd put money on it. The BA motors just aren't strong enough. Upgrade the internals sooner rather than later. In the meantime, get it detuned, and save your block.

Edited by ExAreSix
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  • Member For: 18y 6m 26d
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  • Location: Marrickville, Sydney

Mate was that done in 3rd gear? it looks like the figures are fudgd, everyone elses tune is peaking at about 180-190kph, why would jim be only going 130-140?

Hey Guys!

Thanks to those who put in a good word for me!

To answer some of your questions, regardless of what gear I am performing the dyno runs in, the engine charictaristics are the same. The gearbox is just a "torque multiplier" so the only thing that "should" change is the torque and not the power or the way the graph peaks.

As we use a Dynapack Hub Dyno, Different gears do not give different power readings.

As for ExAreSix, I know you don't blame me for your engine failure. As I recall your engine had been previously tuned and pinging prior to me. All the risks were explained before we commenced any work and tuning.

All my customers that have had my kits from start to finnish have achieved these power levels safely and consistently with no problems.

Like I explain to all my customers, there is no such thing as a "Safe" power level, safe boost or safe afrs . An engine can still blow at 250kw with no modifications on it at all and just a tune. It is about the engine not "detonating" or "pinging". This is where most of the damage occurs.

Cheers

Jim

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