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Hey guys, I have a forged lq4 with a ms3 cam, 243 heads, ls6 intake, longtubes, xpipe dump. My question is, will my 98 ls1 injectors be enough??? Or will these work. Oh and I'm using ls1 fuel rail. https://m.ebay.com/itm/Set-8-42lb-Green-Fuel-Injectors-for-GM-Ford-TBI-LT1-LS1-LS6-V8-440cc-EV1/231316677467?hash=item35db8c635b:g:dZYAAOSwKOJYLAi E&_nkw=ford+svo+injectors+42#UserReviews&fits=Year %3A1998%7CMake%3AChevrolet%7CModel%3ACamaro%7CTrim %3AZ28%20Coupe%202-Door%7CSubmodel%3AZ28%7CEngine%3A5.7L%20350Cu.%20I n.%20V8%20GAS%20OHV%20Naturally%20Aspirated%7CEngi ne%20-%20Liter_Display%3A5.7L
Those injectors will work and will allow room to grow if you have future horsepower goals also. Since you need to tune your set up anyway, might as well upgrade now. Now is also a good time to upgrade your fuel pump with a Racetronix 255lph kit.
Find someone selling the GM GTP injectors on the forum. They are around $80-$90. There is great data available and they work like stock. Plug directly in and are the same height. I run them in my very similar setup and they work great. They are 36# rated from GM but at our base pressure, they flow 42#'s. Basicly the exact same injector fast sells.
I have the same setup as you more or less, I was at 98% duty cycle at WOT so it may work but your working the injector hard, Im running these. They work great and are affordable.
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Forged lq4 injector help! 
