Kn1ght Posted March 8, 2011 Share Posted March 8, 2011 I imported this from the US they go for $699 plus shipping Finally there is an alternator upgrade for the Supra that is powerful enough to support electric cooling fans, twin fuel pumps, ignition upgrades, and upgraded stereo systems without draining the battery at idle and low engine speeds. Powerhouse Racing uses only genuine Nippon Denso units with custom windings, larger cooling fins, and a high-capacity internal voltage regulator to give you the same Denso quality and reliability you have come to expect from the factory Toyota alternator. Output current is conservatively rated at 175 amps cold and 160 amps hot (compared to 90 amps cold on the stock six speed). The most important quality of these alternators is their idle speed output. An engine equipped with electric fans, twin fuel pumps, and other electronics can pull over 70 amps at idle, resulting in a drained battery over time. The stock Supra alternator outputs just over 45 amps at idle, whereas our alternator upgrade offers over 90 amps at idle speeds! We highly recommend the use of the Optima Deep Cycle battery for maximum performance with this alternator. Includes all mounting hardware, a high-capacity 2 gauge shielded battery cable with 200 amp fuse, alternator pulley, and harness adaptor plug. This is a direct bolt-in replacement with no modifications necessary. Condition new and unused. Price £350 collected and 375 delivered http://powerhouseracing.com/Templates/frmtemplateM7.asp?SubFolderID=15&SearchYN=N Link to comment Share on other sites More sharing options...
Recommended Posts