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post #1 of 6 (permalink) Old 11-01-2007, 03:08 AM Thread Starter
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i have 4 inch turbo back exahust, a supperchip and a K&N air intake. what is the next step to more horsepower???
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post #2 of 6 (permalink) Old 11-01-2007, 03:49 AM
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first off get rid of the superchips and get a dp tuner. the trans mods the injectors. but if you get to big of injectors you'll have to stud and o ring the head. and big oil to go with it.

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post #3 of 6 (permalink) Old 11-01-2007, 04:08 AM
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With an OBS, stage 1 injectors are a heck of an upgrade. You can get by without an intercooler for towing with a good tow tune. You will need a custom chip when you upgrade injectors.

I bought my stage 1's and chip from (Tony Wildman) and I am extremely happy.

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346.7HP, 852.1TQ 12/15/07 Greeley, CO w/ stage 1 injectors and Wildman tunes
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post #4 of 6 (permalink) Old 11-01-2007, 03:28 PM
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Originally Posted by orangepstroke
first off get rid of the superchips and get a dp tuner. the trans mods the injectors. but if you get to big of injectors you'll have to stud and o ring the head. and big oil to go with it.
what he said^^^ you wont be disappointed with dp tuner :smoke

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and a whole bunch of other crap i dont really need.
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post #5 of 6 (permalink) Old 11-01-2007, 10:17 PM
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Do stage 1's require big oil?

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post #6 of 6 (permalink) Old 11-02-2007, 12:46 AM
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Nope... They do not...

You could also find a set of AD injectors out of a Superduty for a good bump in power too.

01 F-250 SC PSD,210k,16 Isspro Gauges, AFE-2,CCV Mod,IAH delete,map reg,Modded H2e, 6.0 IC, GTS Hybrid injectors, Studs, 910 Valve springs, Forged rods Water injection,Swamps tuned, MBRP 4" dual's, Aero, 6" tip's, 100 axl tank, 4" Revtek lift, 37-14.50-17 TOYO MT's 469hp and 1068tq...

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