Mike2JZ Posted November 30, 2016 Share Posted November 30, 2016 Hi All, I'm researching what the stock NA fuel pump can flow. (part number: 23221-46070) I might have missed it in the repair manauls, but I couldn't find anything about it there and the online "consensus" seems to be that is can flow 190 LPH. Does anyone have any evidence/experience to support or disagree with 190 LPH? Quote Link to comment Share on other sites More sharing options...
Scooter Posted December 1, 2016 Share Posted December 1, 2016 In case it helps you find out/search for data, the stock TT pumps are the same. Quote Link to comment Share on other sites More sharing options...
Mike2JZ Posted December 1, 2016 Author Share Posted December 1, 2016 In case it helps you find out/search for data, the stock TT pumps are the same.# Yes it seems you are right, part number is the same between jspec NA/TT. That's good news then, shouldn't have an issue running my 1J on stock boost with the NA pump then. Quote Link to comment Share on other sites More sharing options...
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