BILLET SUPERFLARE VELOCITY STACKS
Note: re picture, (not final spec stacks! – wrong picture – the 750 uses staggered length stacks!)
Note: re picture, (not final spec stacks! – wrong picture – the 750 uses staggered length stacks!)
How about adding a big chunk of midrange – Start the power peak width earlier.
Billet Stack peak? Hmm… The same as stock.
original peak: ~117.7 peak True 14,000
Factory Pro stack ~117.7 peak True 14,000
BUT! The Factory Pro stacks are over 117 True HP over the 12,000, 13,000 and 14,000 range rather just at little peak at 14,000 rpm – a much wider spread of peak power. MUCH better acceleration!
No fuel injection adjustments were done in these 750 tests.
