That's a pity.
That kit would work OK if it had the addition of water or alcohol injection.
It's a pity they only offered it as a bolt-on. Because the SVX has standard CR of 10:1 even moderate boost causes the closed loop detonation system to curtail timing.
Joe
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Black Betty [Bam a Lam!] '93 UK spec, still languishing
Betty
Jersey Girl Silver '92 UK [Channel Isles] 40K
Jersey Girl @ Mersea
Candy Purple Honda Blackbird
Plum Dangerous
White X2 RVR Mitsubishi 1800GDI.
Vantastic
40,000 miles Jersey Girl