William R. (Robbie) McDowell's 2003 BMW M3
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2003 BMW M3 pictures and images by William R. Robbie McDowell | HorsepowerFreaks

Owner:William R. (Robbie) McDowell
Dyno:626.11 whp / 452.17 wtq
1/4 mile:
Engine:HorsepowerFreaks Stage 2 turbo system, HorsepowerFreaks Fuel system which includes an additional Walbro pump, filter and 6 HPF 750cc high impedance drop in injectors, Denso irridium spark plugs, HPF remote oil pump with stainless high temp feed and return lines
Turbo:Precision T67 turbo, twin HKS BOVs, Tial 44mm V-band Wastegate, CNCd and ceramic coated turbo manifold
Intercooler:HorsepowerFreaks 4" thick, 24" wide core bar-n-plate intercooler, powdercoated aluminum intercooler piping, 5 ply HPF silicon couplers, T-bolt clamps
Intake:HorsepowerFreaks intake manifold with methanol fogger, FJO methanol pump, HorsepowerFreaks methanol tank
Exhaust:HPF stainless steel downpipe with wastegate dump tube reroute
Electronics:HPF EMS, AEM wideband, AEM boost gauge, race fuel switch, knock siren and AEM 3.5bar map sensor
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