View Full Version : new turbo!!!! help
crazybb
05-20-2007, 05:26 PM
i am about to install a sc50 turbo on my sr redtop. i already have a walbro fuel pump, fmic, 3 inch catback, 660cc injectors, n62 maf, enthalpy tune ecu.. i was wondering what would a safe boost level to set my boost controller? also what spark plug i should get and at what gap to gap them?
thanks
johngriff
05-20-2007, 05:32 PM
plugs, .028, NGK-R BKR7E in a pinch, or BKR8E if you can get them (i can get them if you need) waiting for the iritops to hit the states...
Um, boost? Dependant on fuel and enthalpy's tune, pump gas 14psi should be cool, what the wastegate setup for? Consult enthalpy for the limits of your tune.
crazybb
05-20-2007, 05:44 PM
i have a 38mm tial wastegate... i believe its a 9 psi spring that comes with it...
johngriff
05-20-2007, 05:45 PM
Start with 9, and keep an eye out for detonation etc.. (sounds like a crunching ruffles bag). Heat too. If it is too lean or too advanced it will get very hot.
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