Best price on 55 lb injectors?
#31
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Stock injectors are fine for around 300-320rwhp. However you need to run higher fuel pressure (4bar or so). Always check your AFR and make sure your car is not running lean.
#34
Get the right size injectors in stead. You shouldn't use them close to their limits. Porsche had the correct safety margin from the beginning. And don't stress your 15 year old fuel pump to make 4 bars.
Yes it is just an opinion. Do what you believe in.
Bengt
Yes it is just an opinion. Do what you believe in.
Bengt
#35
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Bengt, I agree with you. However some do not want to spend the ectra $ to purchase new injectors... Also, when changing fuel supply (more pressure, larger injectors...) a retuning is needed...