Am I right in thinking the VTT double barrell product is no longer available and PFS offer what looks like a knock off helix overdrive?
Is there any option to fuel the car for 750whp without port injection or meth?
I'd love a direct injection method but I've been waiting years for one that's reliable.
What is a 4x helix capable of?
Is there any option to fuel the car for 750whp without port injection or meth?
I'd love a direct injection method but I've been waiting years for one that's reliable.
What is a 4x helix capable of?
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