fuel pump, injectors in stock 96 cavz24 - Performance Forum

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fuel pump, injectors in stock 96 cavz24
Sunday, February 25, 2007 6:10 PM
im looking to turbo charge with stock engine for now with 6 psi ... but i dont know if i need a bigger fuel pump and injectors or i can use them
could someone please tell me with fuel pump comes with this car and how many cc's are the injectors

thanks

Re: fuel pump, injectors in stock 96 cavz24
Sunday, February 25, 2007 6:30 PM
not enough. you NEED bigger injectors, and if you're going to do it, then do it right. either do the blazer fuel pump, or the walbro 255



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Re: fuel pump, injectors in stock 96 cavz24
Monday, February 26, 2007 6:29 AM
hello there is anyway i coul use bigger injectors from another car that fits in my car .. like from a grand-am or something ..

and about the fuel pumb u said a blazer ... is that the trail blazer pumb or that's a performance fuel pumb ...

thanks
Re: fuel pump, injectors in stock 96 cavz24
Monday, February 26, 2007 8:14 AM
you don't need a pump if you use something like HPT to tune.. if you are using an FMU then you probably do need a bigger pump..

bigger injectors are a must though..
i used ford red tops (30lb/hr from a thunderbird supercoupe) on my 2200 with megasquirt worked great

others use brown tops also for more fuel..




Re: fuel pump, injectors in stock 96 cavz24
Monday, February 26, 2007 9:10 AM
You don't need a new pump for what you want. My buddy is making 210whp on his 2.4 with a stock pump and some 310's for three years now. Jeff Filkins was running a stock pump making right around 400 whp. Now I don't recommend that, but you surely don't need one for what you plan to do. I guess it you've got money to blow, it might be a good precaution.



Blew it up, build numbers coming soon
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