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R32 Gtr T88-34D

mrchams
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mrchams Rising Star

mrchams

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G'day Mike,

I had the head off the week before the Motive DVD drag challenge changing the comp ratio a little then did a quick retune.

We found the engine was more effient which ment pulling fuel out of the tune resulting in a 10kw increase in power and resulting torque being just under 1000Nm.

We also found that at 9,000rpm it still pulling strong but decided not to push past it since the head still has standard retainers, buckets and collets.

Here's a quick clip I filmed with my iphone during one of the last dyno runs.

Any updates or more results?

bigmikespec Veteran

bigmikespec

Posted
Posted

So sligher higher compression ratio? What is it exactly?

It is amazing it is still pulling harder all the way to 9000rpm with those 260° duration cams. Great stuff! All the T88 bashers can east their words :)

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