View Full Version : Do powercaps give any gain over SFI box?
I make ecotec adapter plates for use in corsa conversions where the SFI box is too big, is there any power gains to be had from using 1 of these on a nova?, opinions welcomed........:thumb:
In a word, no.
I believe they have been tested and is some cases the engines lost a TINY bit of power and gained a bit of torque.
I only used them as they were a useful place to fit a nitrous injector.
chris gsi
24-03-08, 10:18 PM
i have a m-tec one fitted to mine they say they give you a bit of power
but i only noticed more noise and more room in the engine bay and a small increase in throttle response
As Mr Jonlem states, I have used and removed them, as I think they sound and drive better without them... they can lose you quite a bit of torque when you claclate through the range...
Mr Jonlem lol
You know me, I love products that work well with nitrous, what torque we may of lost we gained back, and some lol
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