Pay in 4 interest-free payments of $41.25 Learn more
Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
install the pumps
Precisely calibrated wastegate & boost control
This kit is comprised of the highest quality materials including TXL wire with XLPE insulation which is heat
Limited Options
Please see attached dyno sheet for results:
Total Racing Products Speed Density Kit – R35 GTR id-parts install the pumpsTuning your R35 GTR using Speed Density allows your vehicle to have a much more accurate tuning solution based on MAP data instead of MAF data. Aside from the accuracy and reliability of tuning on Speed Density, you can also add vent to atmosphere (VTA) blow off valves without causing a fuel mixture issue. Lastly, a Speed Density based tune is better mannered for the street and removes the obstacle of dealing with maxing out the stock MAF sensors.
