What fuel pump yall h/c guys runnin??
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What fuel pump yall h/c guys runnin??
my mods are in my sig and i will be running n/a. im looking into some svo 30lb injectors just to be safe. im not sure about the stock fuel pump though. should i upgrade this with the injectors, or is it adequate?? and if it is indeed in my best interest to upgrade the pump as well, what pump yall runnin?? can yall tell me the pros and cons of in-line and in-tank pumps??
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i dont think your gonna need a pump with that setup...it wouldnt hurt tho. I really dont think you need injectors. i am on stock 2000 injectors and pump with my setup in sig. When jason at tsp tuned it he said it would all be fine.
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Originally Posted by vodas00ss
i dont think your gonna need a pump with that setup...it wouldnt hurt tho. I really dont think you need injectors. i am on stock 2000 injectors and pump with my setup in sig. When jason at tsp tuned it he said it would all be fine.
stock pump and injectors here also.
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I'd get 30lb'ers if you're gonna be running low 400's rwhp. Of course, I like to play things safe and keep my duty cycle somewhat lower on the injectors, which makes for easier tuning. I myself run a walbro intank 255lph, which is what a lot of people run, as well as 42lb SVO's but I'm making a bit more power than low 400's As for inline or intank, you want the intank.
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Mods in sig, 423 RWHP. I have the Racetronix system with a Walbro pump and 30 lbs svo injectors. My fuel pressure was running low at higher RPMs on the stock pump when I got my cam from TTP.