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MPI Supercharger Stage 2 mountain sled

powderlites

Expert
Joined
Sep 5, 2005
Messages
426
Location
Sicamous, BC Canada
Website
www.powderlites.com
Stock injectors Installed blowoff Valve, IAC in intercooler, #bar Map sensor.
Max out pulse width on injectors at about 8500 RPM at 4000 ft.
Thanks Mike for letting us play with your SuperCharger from Sask.
3 turns out on Shockwave and still hits Rev Limiter which is adjusted 500 RPM higher then stock.
Driveablity was improved big time on this sled from what he said.
Never has it run this good and starts right up without stalling.
He should get awsome gas mileage improvement and by the changes to clutching it makes a lot more power.
Oil temps are way down.
Engine braking is nothing to worry about going into a corner hard anymore.
Installed cold air filter over clutches and he has vents over this sled.
http://www.powderlites.com
 

Attachments

  • NytroSuperStage2Jan30.mpp
    2.1 KB · Views: 267

Is this map a good starting point for a stage 2 on sea level or is there a better one? Will have larger injectors head shim and low compression pistons. Engine is 1153 cc's also. Looking for a good starting point
 


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