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TiAL 002191 Small Red Wastegate Spring

TiAL 002191 Small Red Wastegate Spring

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TiAL 002191 SM RED SPRING
.4 Bar / 5.80 psi for WG38/40, .3 Bar / 4.35 psi for WG44/46

Spring Pressure Reference Guide

Below  you will find the recommended spring for desired boost pressure with your wastegate. Please reference the chart below to confirm you are purchasing the correct spring for your application. These figures are only a basic guideline and may vary with your application.

WG 35 F35
BAR PSI Size / Color Part Number
0.300 4.351 SM YELLOW 002192
0.450 6.527 SM RED 002191
0.650 9.427 SM GREEN 002189
0.800 11.603 SM BLUE 002188
0.950 13.779 LG YELLOW 001841
1.100 15.954 LG RED 001840
1.350 19.580 LG GREEN 001839
1.500 21.756 LG BLUE 001838
WG 38 F38
BAR PSI Size / Color Part Number
0.250 3.626 SM YELLOW 002192
0.400 5.802 SM RED 002191
0.500 7.252 SM GREEN 002189
0.600 8.702 SM BLUE 002188
0.700 10.153 LG YELLOW 001841
0.800 11.603 LG RED 001840
0.900 13.053 LG GREEN 001839
1.000 14.504 LG BLUE 001838
WG 40 F40 / F41
BAR PSI Size / Color Part Number
0.250 3.626 SM YELLOW 002192
0.400 5.802 SM RED 002191
0.500 7.252 SM GREEN 002189
0.600 8.702 SM BLUE 002188
0.700 10.153 LG YELLOW 001841
0.800 11.603 LG RED 001840
0.900 13.053 LG GREEN 001839
1.000 14.504 LG BLUE 001838
WG 44 V44
BAR PSI Size / Color Part Number
0.200 2.901 SM YELLOW 002192
0.300 4.351 SM RED 002191
0.400 5.802 SM GREEN 002189
0.500 7.252 SM BLUE 002188
0.600 8.702 LG YELLOW 001841
0.700 10.153 LG RED 001840
0.800 11.603 LG GREEN 001839
0.900 13.053 LG BLUE 001838
WG 46 F46
BAR PSI Size / Color Part Number
0.200 2.901 SM YELLOW 002192
0.300 4.351 SM RED 002191
0.400 5.802 SM GREEN 002189
0.500 7.252 SM BLUE 002188
0.600 8.702 LG YELLOW 001841
0.700 10.153 LG RED 001840
0.800 11.603 LG GREEN 001839
0.900 13.053 LG BLUE 001838
WG 60 V60
BAR PSI Size / Color Part Number
0.149 2.170 SM YELLOW 002192
0.228 3.310 SM RED 002191
0.299 4.340 SM GREEN 002189
0.374 5.430 SM BLUE 002188
0.448 6.510 LG YELLOW 001841
0.522 7.580 LG RED 001840
0.592 8.600 LG GREEN 001839
0.673 9.770 LG BLUE 001838

Tech Notes

  • Higher Pressure Settings require the use of both Small and Large diameter springs. When using a Dual Spring setup the resultant pressure is equal to the sum of the individual springs.
  • Boost pressures are only an approximation based on intake manifold pressures equaling exhaust manifold pressure.