6.7 GT4094 Powermax Turbo Install

Powerstroke Man 6.4 · Jun 1, 2014

dseitler said:
When it runs it won't pull 24lbs of boost. Something's not right.

Whats the projected HP and TQ your shooting for with this turbo and your set up? Stock injectors correct? Max HP this turbo capable of handling?

dseitler · Jun 1, 2014

Shooting for 600 HP 1200 TQ. If I can get close i"ll be happy. Should have the setup working correctly today. Boost should be about 34.

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stevens6.7 · Jun 1, 2014

dseitler said:
Shooting for 600 HP 1200 TQ. If I can get close i"ll be happy. Should have the setup working correctly today. Boost should be about 34.

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Those would be nice numbers! I wish I had the money for this setup! Looking forward to results on dyno and problem you are having.

bricewise · Jun 1, 2014

Didn't Gfulton hit 600 with 64mm vgt? Figured there would be a little more

dseitler · Jun 1, 2014

Could be but that's what I would be happy with. Anymore would be a bonus

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gfulton · Jun 1, 2014

bricewise said:
Didn't Gfulton hit 600 with 64mm vgt? Figured there would be a little more

I haven't dynoed mine yet......

bigrpowr · Jun 1, 2014

I would be willing to bet boost should be a good bit higher.

bricewise · Jun 1, 2014

gfulton said:
I haven't dynoed mine yet......

Lol really? Hrmm my imagination running wild again. Sorry

MorganY · Jun 1, 2014

Something isn't right. Gary has zero codes, none of which were turned off. Check your pigtails. I'll look at the codes real quick, I don't know what they are off the tip of my head.

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dseitler · Jun 1, 2014

The 5V reference voltage is there. With the key on not running I would think it would show barometric pressure. It shows 2psi. I don't know if that's normal. While driving the back pressure is all over the place. If I clear the code I can get 25lbs of boost and that's all. It will throw the code within a mile. Checked the connector it looks new. Pins are not bent. Put soapy water on all boost air hoses under load. Exhaust side shows not soot marks. Still looking

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MorganY · Jun 1, 2014

dseitler said:
The 5V reference voltage is there. With the key on not running I would think it would show barometric pressure. It shows 2psi. I don't know if that's normal. While driving the back pressure is all over the place. If I clear the code I can get 25lbs of boost and that's all. It will throw the code within a mile. Checked the connector it looks new. Pins are not bent. Put soapy water on all boost air hoses under load. Exhaust side shows not soot marks. Still looking

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Do you have the ebp connector fully seated? The plug can still latch onto the locking tab without being fully seated into the connector.

dseitler · Jun 1, 2014

Yes the gray plug has a ledge on it and it is touching the sensor. Can't see any of the rubber seal

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MorganY · Jun 1, 2014

dseitler said:
Yes the gray plug has a ledge on it and it is touching the sensor. Can't see any of the rubber seal

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Pull up the EBP, BARO, and MAP Absolute PID's. EBP needs to be within 1.09psi between the BARO and MAP absolute, otherwise Ford says the EBP sensor should be replaced. Key on engine off

Don't really think that is coincidental provided it was just fine before hand. Did you bend or kink the EBP tube at all?

bigrpowr · Jun 1, 2014

MorganY said:
Something isn't right. Gary has zero codes, none of which were turned off. Check your pigtails. I'll look at the codes real quick, I don't know what they are off the tip of my head.

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Non vgt is totally different. A lot were still turned off you just didn't know it cuz they were updated in mcc when I started tuning mine. Like cac under efficient , over boost , and a few others .

MorganY · Jun 1, 2014

bigrpowr said:
Non vgt is totally different.

Wait, his is VGT though..

swinky · Jun 1, 2014

dseitler said:
First Run early this morning. Not a good video. At this time it keeps throwing a P0474 code. EPS Intermittent. Rechecking connections and tightening things up right now. Good mosquito control in FL
http://www.youtube.com/watch?v=5i5TVj-egWI

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