06-07-2016, 06:49 AM
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#15
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FMPG
Drives: 2016 2SS
Join Date: Dec 2015
Location: CT
Posts: 1,888
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Quote:
Originally Posted by laynlo15
I think Wiki is correct about the Direct Injection. There are a couple members with Heartbeat Magnachargers with no issues that I know of, one has run 10.81@128 w/A8. The technology of today is new school and old school doesn't seem to mean anything with this new stuff. You are right that you would typically run a lower compression ratio with turbo's or superchargers since your adding boost to the cylinders. My SC G8GT was about 10.5 to 1 and I just ran 93 octane without issues.
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I could be wrong but I think that was Magnusson's test car, which just had the Heartbeat installed, a tune (not sure if it was their stock tune or a custom one) and nothing else. If there's another forum member here with the Heartbeat besides myself, I'd love to know who it is.
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Ordered 3/8/16- NFG/Ceramic White, M6, MRC, NPP, 6 pots, blk blade, no sunroof, blk splitter, blk bow ties, dark tails, nav.
ARH 1 7/8" ceramic coated full sys w/NPP; Maggie 9.2psi (85mm); Jannetty rough idle cam(TSP), tune and LT4 fuel system; Forgeline VX1 Black PVD (20x10,11); R88R 315's; ALPriority; BMR rear arms, bushings, DS loop; RF intake (red); nGauge
93 octane: 712rwhp, 654rwtq / E85 (E66 mix): 734rwhp, 674rwtq (SuperFlow Dyno) |
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