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CatDaddy60 |
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#1
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Member ![]() ![]() Group: Members Posts: 99 Joined: 30-January 13 From: Austin Tx Member No.: 15,451 Region Association: Southwest Region ![]() |
I'm looking for anyone that has drilled or bored the stock injector locations for newer injectors. Any one try it?
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Dtjaden |
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#2
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Member ![]() ![]() Group: Members Posts: 232 Joined: 25-May 13 From: Morgan Hill, CA Member No.: 15,915 Region Association: Northern California ![]() |
The stock 2.0 914 injectors are rated at 30# at 30 psi (38# at 43 psi which is the usual pressure used for rating injectors). A 14# injector in a four cylinder engine would only be good for about 90 hp.
There are a number of interesting FI related calculators and injector specifications on the Witch Hunter web site: http://www.witchhunter.com/ The only downsides to the stock Bosch injectors are the likelihood that they will need to be rebuilt which Witch Hunter (and others) does for $22 per injector and they are low impedance injectors which many aftermarket ECUs are not happy driving natively. I have used these successfully with a Megasquirt system for the past 1 1/2 years with an engine that produces about 120 hp with plenty of headroom left. |
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