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Static Comp For A Rb25/30

MRHD66

By MRHD66,
in Engines & Forced Induction

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GTScotT Grand Master

GTScotT

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Get a HTA GT3586 from forced performance. Results look like the HTA stuff is better than the GTX. Better behaved in terms of spool and power, the GTX will want more boost to do its thing whereas the HTA shines most with lots of boost but still outperforms its predecessor for the same PR.

There is some valuable info in the 'budget 370kw RB26' thread in the general FI section.

From my experiences with SR's 9.5:1 seems to be the upper limit of FI high comp when wanting to extract the most and stay on 98. I would stick to a CR around the 9:1 mark if possible.

MRHD66 Rising Star

MRHD66

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Posted

Get a HTA GT3586 from forced performance. Results look like the HTA stuff is better than the GTX. Better behaved in terms of spool and power, the GTX will want more boost to do its thing whereas the HTA shines most with lots of boost but still outperforms its predecessor for the same PR.

There is some valuable info in the 'budget 370kw RB26' thread in the general FI section.

From my experiences with SR's 9.5:1 seems to be the upper limit of FI high comp when wanting to extract the most and stay on 98. I would stick to a CR around the 9:1 mark if possible.

thanx mate yeh I want 9:1 CR AND HAVE YOU used a HTA turbo??

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