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What injectors should I use on a crvtec project?, usin a p72 head with pr4 mani.

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Old May 19, 2013 | 01:15 AM
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Default What injectors should I use on a crvtec project?, usin a p72 head with pr4 mani.

Im not tryin to increase hp or nudin, I just want to know which injectors will be more "reliable" on a crvtec. All stock gsr head, ls mani, I dont know if it matters but head is obd2, mani is pr4, so obd1?? anyway good lookin guys.
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Old May 20, 2013 | 07:11 PM
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Default Re: What injectors should I use on a crvtec project?, usin a p72 head with pr4 mani.

A larger percentage of OBD1 injectors are 235cc vs 180cc. The 92-95 Civic CX was the only obd1 engine w/180cc injectors. The CX, DX & LX 96+ Civics all used 180cc injectors. Internally the 92-01 235cc injectors are identical.

I'm running Bosch EV14 370cc injectors on all my engines now. They have a twin-cone spray pattern that shoots right at each valve instead of right at the divider. I get 10% better fuel economy for the same AFR's, more if I choose to run leaner AFR's. PM me for more details.


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Old May 21, 2013 | 05:21 AM
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Default Re: What injectors should I use on a crvtec project?, usin a p72 head with pr4 mani.

That intake mani will not bolt up to a GSR head and it flows like crap. Get a SK2 mani or just use the GSR mani.
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Old May 24, 2013 | 05:53 AM
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Default Re: What injectors should I use on a crvtec project?, usin a p72 head with pr4 mani.

interesting info on the bosch ev14 370cc
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