weeks for a TT with JWT chip then put in the eprom switch and provide #'s for the pump fuel program and then fill up with race gas flip the switch and show some race gas #'s. Side to side comparisons with the same car in the same dyno session. This dual stage upgrade is a good reason to go ahead with that ECU upgrade you have been thinking about.
Russell Floyd Z1 Motorsports 1990+ Nissan Z specialists Used Parts, New parts, Service/Repair and Performance Over 60 Z32's for parts and 1 350z (so far) Payment through VISA/MC, Paypal, prepaid check/MO 1200 Carrollton Hwy Temple, Ga 30179 770-562-8668 770-562-8664 (fax) Z1motorsports.com
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