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38r vs injectors

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Old Nov 11, 2010 | 10:39 PM
  #1  
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38r vs injectors

Been thinking about getting a 38r cause i'm tired of the surge and might as well upgrade. But didn't know which should come first injectors or turbo? what you guys think what injectors u recommend daily driver tow occasionally. got a f5 tuner. Also where is the cheapest place for a 38r? thanks guys!
 
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Old Nov 11, 2010 | 11:24 PM
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The 38R runs great with stock injectors, plus has plenty of room to grow with larger injectors too.

As for injectors, what's your power goal? With the right setup and tuning, just about any injector can be good for daily driving and towing. It just depends on how far you want to go, and what supporting mods you're willing to pay for to hold that kind of power reliably.
 
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Old Nov 12, 2010 | 12:43 AM
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x2 on Pockets advise.

Here is the cheapest place to get a 38R, not to mention one of the few that actually have them in stock right now.

Riffraff Diesel: GTP38R Ball Bearing Turbo

Injector options as well:

Riffraff Diesel: Injectors
 
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Old Nov 12, 2010 | 02:50 AM
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great advice Pocket, I'm doing the same planning, and you confirmed my thoughts. I will definitely be getting them from Clay. Cheers mate!
 
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Old Nov 12, 2010 | 06:35 PM
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Definitely get the turbo first. And Clay at RiffRaff is the place to get everything you ever need at...lol.
 
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Old Nov 12, 2010 | 06:46 PM
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Old Nov 12, 2010 | 06:48 PM
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what is the stock turbo?
 
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Old Nov 12, 2010 | 06:52 PM
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You can defintiely "grow" into a 38r, I did that with my van turbo, but truthfully promply outgrew it when I put in the 238cc stix... You never know....
 
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Old Nov 12, 2010 | 06:58 PM
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Seems the price on the 38r is slowly coming down.
Last year the price was around $1600?
 
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Old Nov 13, 2010 | 03:15 AM
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I went with a 38R first. Like Pocket said, it'll work with stock injectors but be ready for more. I'm going up to Stage 1's next spring probably. I don't race my truck, so the 238 Hybrids most people recommend would be overkill for me, and a wasted $1400 more. Figure out how you'll use the truck to determine the injectors you'll use first; that'll help sort out the other details for you.
 
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Old Nov 13, 2010 | 09:16 AM
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Ok guys thanks a bunch. The 38r is just drop in ready? Ok what about the 1.15 housing and the EBV stuff? Are they necessary? The only racing i'll do is at stop lights so not trying to build a race car Just want it to run good and be able to show up the cummins and duracrap whose boss on the way to mud runs. Thanks guys
 
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Old Nov 13, 2010 | 12:59 PM
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You must either use your old exhaust housing with EBPV or get the 1.15 or 1.0. Your stock housing is a .84. If you are going to be towing go with the 1.15 to better control EGTs and delete the EBPV actuator in the turbo pedestal. If you will not be towing go with a non-EBPV 1.0 for a bit quicker turbo spooling and delete the EBPV actuator. MHOs.
 
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