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Search found 5 matches

by ako
Thu Jul 23, 2009 7:49 am
Forum: Cruiser / Prado
Topic: 80 Series extractors - Petrol
Replies: 7
Views: 631

by ako
Tue Jul 14, 2009 4:53 am
Forum: Cruiser / Prado
Topic: Supercharged 1FZ-FE needs bigger injectors
Replies: 21
Views: 2173

I also forgot to mention I have seen that the standard injectors are 300cc, so I think an upgrade to 440cc would be fine.
by ako
Tue Jul 14, 2009 4:52 am
Forum: Cruiser / Prado
Topic: Supercharged 1FZ-FE needs bigger injectors
Replies: 21
Views: 2173

you can install extra injector into intake manfold you then can run up to 12 psi with turbo 1fzfe or try rotary injectors they go huge in after market i had read somewhere on the internet that madza rx-7 series IV ones would be ok. I think they might be the low impedance type, whereas mine are high ...
by ako
Tue Jul 14, 2009 4:46 am
Forum: Cruiser / Prado
Topic: Supercharged 1FZ-FE needs bigger injectors
Replies: 21
Views: 2173

TheBigBoy wrote:ps. Post some dyno sheets :)
got to finish the exhuast first (3" straight through with side pipe exit), and then fit the intercooler. I ran it before without the intercooler, but it was just making too much heat.
by ako
Mon Jul 13, 2009 6:49 am
Forum: Cruiser / Prado
Topic: Supercharged 1FZ-FE needs bigger injectors
Replies: 21
Views: 2173

Supercharged 1FZ-FE needs bigger injectors

I have a 79 series with the petrol 1FZ-FE 4.5L I6 that has a TRD supercharger (approx 5-6 psi boost) It is running a MoTeC ecu, and the guy that tuned it for my reckons that bigger injectors would be good as I am getting high up in the duty cycle at full load and full boost. He said that maybe ...