R35 GT-R Speed Density Kit STYLE:(KIT A) Speed Density and surface correction

and surface correction

More Information SKU RD0105BMWE46M3 Vehicle Year 2005

Employing the same technology that pioneered the changes in our BL1300x to satisfy those who want to go 8 flat on the quarter mile and 210 mph on the ½ mile and then drive home with the a/c on

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R35 GT-R Speed Density Kit STYLE:(KIT A) Speed Density and surface correctionSpeed Density is a must for those high powered GTRs or anyone that wants to vent to atmosphere blow off values. When calibrated properly there is no sacrifice in drive ability, your car will drive just like stock. But to properly calculate SD Based fueling you'll need to move the air intake temperature sensor from you pre intercooler location to a post intercooler location. This means moving the temp sensor from the INTAKE to the charge pipe.