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fuel pump flow rates
Posted: Tue May 26, 2009 12:42 am
by zagan
What would the flow rates be for a TD27T and a TD42T?
in grams or pounds doesn't matter much
Even a rough guess would be handy to have.
Posted: Tue May 26, 2009 9:02 am
by Dzltec
N/a td42 engines use 51cc at 1000pump revs per 1000 shots of delivery per cylinder.
late td42t are 62 cc as above.
td27t is 60cc at 1100rpm
td27 is 52 @ 1100rpm.
Hi performance units we have been able to get up to 200cc. The modified pump on my shorty will do 250cc as above.
Andy
Posted: Thu May 28, 2009 12:45 am
by zagan
ok thanks
Posted: Thu May 28, 2009 7:53 pm
by udm
and another one, whats the flow rate including return to tank?
btw dzltec, could you pm me a cost on some sort of upgrade for a 1hz pump?