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Old 30-05-2019, 11:07 PM
Autosri Autosri is offline
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Join Date: Aug 2011
Location: Leicester
Posts: 3
Default Jet size and quantity for N54

Hi I’ve just picked up my new car and it’s got an N54 engine I’m looking to get around 450hp out of the stock turbos and keep a decent intake temp

I’ve got a bit of a mish mash system I removed from my old car I’d like to reuse for a while it’s a 250psi pump with the relief style regulator and a home made arduino base controller
On my last car I used a 0.5mm jet with a 50/50 mix just as a safety margin

I’m looking to install this kit onto the new car but I’m not sure what size Jets to run of how many as it’s direct injection so can’t use the total injector and 15-20percent method

Also is it better to run one big jet or 2 smaller ones for the best atomisation


Thanks
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