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Hi guys,

What set of injectors will improve my MPG the most?

Truck is currently stock. Quadzilla tuner is next. Currently have a fass pump and straight pipe exhaust.

I'm building this truck to get the BEST possible MPG while at highway speeds of 65 MPG.

An internet search revealed a million and one sets and types of injectors. I'm lost! LOL

Which ones will provide a little more power over stock and INCREASE the MPG the most?
 

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The rv275 are a crowd favorite for an all around upgrade. You can keep the stock turbo and be ok as long as you can keep your foot out of it after the quad install. As stated time and time again, trans upgrades are number 2 upgrade after a lift pump(which I see you have) Fill out your signature to make it easier too plz.
 

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If you want the best of the best go with infinite performance 7 x .010 vco's

If you want a more budget minded injector then DAP 7 x .010's vcos


MPG with the quad has very little to do with the injector beyond "worn out injector causing bad mpg" My best mpg came from the 7 x .012's I was running for awhile.
 

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99 qclb, 325dap, compound. Billet trans, 37 toyo, lockers, winch, 10kw stereo, quadzilla
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from my experience i recomend going larger than you think you want, dial it back on the quadzilla. that way you dont need to buy more later when i find you want more power.

same with the trans, find what you think you need for your power goals and go a step or two past that.

power in these is addictive and its a game of leap frog. drop a bit of extra money on the big upgrades now so you dont need to redo it later.

imo
 

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If you want the best of the best go with infinite performance 7 x .010 vco's

If you want a more budget minded injector then DAP 7 x .010's vcos


MPG with the quad has very little to do with the injector beyond "worn out injector causing bad mpg" My best mpg came from the 7 x .012's I was running for awhile.
do you have a link for these injectors ? infinite performance.
 

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You have to call....2-3 week turn usely, roughly 800 bucks if i recall, but top notch

DAP is half price of that, but just bodies with nozzles (i believe), pop tested. Your choice....bosch new, bosch reman, aftermarket.
 
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