Tuning a Turbo II Rx-7
06-15-07, 12:02 AM
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Tuning a Turbo II Rx-7
I was wondering the modifications needed to acheive 250-260 rwhp at under 10lbs of boost in an S4 Turbo II, The reason why i started this thread is I plan on dropping 7grand into modifying my car, which includes rebuilding the engine, So basically im looking for the cheapest/safest way to acheive that much power.
06-15-07, 02:39 AM
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Well the compression should be up to par if i'm getting a rebuild, possibly with a turbo 4 port, I already have Greddy Profec spec B, Apexi Turbo Timer, 720 cc Injectors all arround and an Fcd
06-15-07, 08:37 AM
#5
rtek 2.0 $400
750cc, 1000cc RC eng injectors $400
walbro 255 fuel pump $100
RB 3" exhaust $850
intake $100
ebay fmic, piping, etc $500
total: $2350
on this setup, my stock-ported S4 TII dyno'd 250whp@9psi max on a dynomite dyno (numbers similar to mustang dyno)
750cc, 1000cc RC eng injectors $400
walbro 255 fuel pump $100
RB 3" exhaust $850
intake $100
ebay fmic, piping, etc $500
total: $2350
on this setup, my stock-ported S4 TII dyno'd 250whp@9psi max on a dynomite dyno (numbers similar to mustang dyno)
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08-18-15 10:01 PM
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