I am looking to upgrade my injectors they are stock on a 185,000 mile truck. I have exhaust, smarty, S300 turbo I am looking for bigger injectors for more power for pulling my trailer right now. Then later add twin turbos and some more engine mods. What is a good injector to install. for an extra 50-100hp.
Thanks

 

There are lots of options. I would look bigger if twins are in your future. Depending on what size of s300 you have I would look at closer to 150HP and just turn your box down until you get twins, or if you are towing heavy.

 

I usually tow heavy. the turbo specs are 62/65/12 s300.
I guess I need to know what brand and size injectors, price and can this turbo be upgrade to bigger compressor or turbine, housing etc if needed and what size.
Thanks

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I usually tow with the truck. I am looking for some more power by upgrading the stock sticks

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I have a 01 6 speed H.O. i want to upgrade the stock injectors. i currently have 62/65/12 s300 exhaust, fass 150, what size injectors, brand, prices do you recommend. Im looking for quality. i tow with it alot and want to upgrade to twins in the future with 500ish rwhp. but for now just a set of sticks that will increase my power. also is there another programmer I can run. i currently have a smarty on the truck. Any suggestions.

Thanks

 

125HP injectors and a smarty/edge stack will be 450HP or more. I would go with 125- 150HP injectors and possible go bigger when you do twins , or go with the big injectors sized for 500HP twins (175HP) and run the smarty on 1/2 power setting. We have all sizes in stock.

 

my 62/71/14 and ddp 110's made 488 but it's was an so automatic truck. I liked my ddp's they were pretty clean once my turbo spooled but it was a bigger housing and bigger turbine than what your running so spool up is a lot quicker. then later add a bottom turbo and some bigger sticks that turbo you have will be great paired with a s471