KaLiSupra Posted February 19, 2020 Share Posted February 19, 2020 Hello how do we perform a fuel pressure test on a MKIV Supra 94 2jz I got the fuel pressure test kit with the gauage but I’m not sure where to put the valve for testing Would appreciate some input / pictures on how this can be done thank you Quote Link to comment Share on other sites More sharing options...
Mike2JZ Posted February 19, 2020 Share Posted February 19, 2020 There is no where on the supra fuel system that will accept an off the shelf screw in fuel pressure tester. Annoyingly most of the decent places to test the system from all use banjo fittings. You will need an banjo fuel pressure adapter such as: https://www.ebay.com/p/603113948 Easiest place to use this adapter will be on the fuel filter, you can use it on the rail but its tight. Quote Link to comment Share on other sites More sharing options...
KaLiSupra Posted February 19, 2020 Author Share Posted February 19, 2020 @mike2jz thanks for the input.. would I need to take the cover off to reach the rails? Quote Link to comment Share on other sites More sharing options...
RZtwin Posted March 30, 2020 Share Posted March 30, 2020 Need info here to plz Quote Link to comment Share on other sites More sharing options...
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