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26 Head Inlet Plenum - Whats best

duz10s

By duz10s,
in Engines & Forced Induction

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duz10s

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Hi guys just after some advice, currently run a 26/30 combo with standard 26 inlet modified with single TB

Been considering upgrading the inlet and obviously there are a few choices, seems most big power cars go with hypertune however they are very pricey

Looking at a few other like Plazmaman and also some on ebay (racetune) I actually cant see many differences, even the racetune one's on ebay say full billet, seem to have nice construction, runners match head port shape etc.

I know most are going to say you pay for what you get, just really interested if anyone has actually done back to back testing or had experience with upgrading and what results.

Thanks

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KiwiRS4T Grand Master

KiwiRS4T

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Depends on what you use the car for - track, drag, street? What's your HP goal? Not sure why you would modify an RB26 inlet to a single T/B. Many big hp cars go with stock 26 plenum or with o/s throttle bodies.

duz10s Collaborator

duz10s

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Goal is around the 650rwkw mark possibly more, its mainly a street car with occasional drag use, car currently runs a Garrett GTX45 on a 6boost manifold.

I didn't do the single TB modification it was already done.

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