Turbo 5.3L @7# = 311hp 360 tq
03-31-2012, 01:31 PM
#81
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It didnt miss fire on the dyno. I did forget about the code since it wasnt missfiring. It did start to miss fire again so last night I took all coil packs off and checked all connections to both coils and injecters. I found an injector pin/contact pushed in a bit. fixed that, miss went away and it drove fine. I also had the code reset.
I turned the truck on this morning and check engine light is back on. **** me.
In the process of installing pump
I turned the truck on this morning and check engine light is back on. **** me.
In the process of installing pump
04-02-2012, 07:25 PM
#82
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Found one loose connector on an injector and the p0200 code went away, Put in a new fuel pump and got a 2nd wideband in the mix to make sure everything was accurate. Spent a bit of time tuning the car and its making almost 100more HP. We didnt run the car all the way out to make a max power pull as the IAT's are running up extremly quick ( no meth on this setup )
I don't think we are sold on the exhaust on the the truck being a great setup or anything, and I am not super excited about the cam. It seems to make great TQ down low but doesn't seem to pull well up top ( not that its running out of power, its just not making a lot of it )
Isley's Dyno - YouTube
Some of you guys may have heard of the Turbo Full size van that runs here in Las Vegas
Turbo Van Doing It Again - YouTube
I worked with that thing on the build and tuning. It seems to run much stronger than this setup and the only real difference is meth and cam.
I don't think we are sold on the exhaust on the the truck being a great setup or anything, and I am not super excited about the cam. It seems to make great TQ down low but doesn't seem to pull well up top ( not that its running out of power, its just not making a lot of it )
Isley's Dyno - YouTube
Some of you guys may have heard of the Turbo Full size van that runs here in Las Vegas
Turbo Van Doing It Again - YouTube
I worked with that thing on the build and tuning. It seems to run much stronger than this setup and the only real difference is meth and cam.
04-09-2012, 01:59 PM
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04-17-2012, 09:34 PM
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I took some video to show how it falls off up top. You can see that it stops pulling at 5K. It seems like I cant rev it much higher
Turbo Sierra falling short 2 - YouTube
Turbo Sierra falling short 1 - YouTube
Turbo Sierra falling short 3 - YouTube
Turbo Sierra falling short 2 - YouTube
Turbo Sierra falling short 1 - YouTube
Turbo Sierra falling short 3 - YouTube
Last edited by Hawaiian_Built; 04-17-2012 at 09:52 PM.
04-17-2012, 10:34 PM
#89
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Yeah. Tuner is suspecting the cam. I'm still up in the air about that. I still have the TR6 plugs at .026ish. I plan on going with some Br7ef at .030 and a compression test.