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post #1 of 5 Old 03-02-2010, 08:23 AM Thread Starter
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So u fixed one problem I had, which was popping and filling like it was missing, I replaced the furl filters and it ran a unbalance code on #3, it's gone and there isn't any popping... Must have been bad fuel and air? And now the turbo isn't over boosting but it's now got major lag and it isn't holding turbo pressure it's like off and on... Like it goes above 5 psi an once it goes over 5 it drops back to 0, but if u put the hammer down it's fine, doesn't over boost, it hits 25 and hasn't got the rev problem now... But it's still got the god awful lag. And the EGTs go from 700-1600 faster then it does 0-70

I'm going to delete the egr, and clean the turbo, how do u clean the turbo? And what else should I do or look for

2003 F-250 RC/LB 6.0L with Innovative tunes, K&N FIPK, 3.5 inch down pipe to 6 inch stacks, ARP studs, Autometer gauges, 2006 grill and bumper.

2003 F250 CC/SB 7.3L DP-Tuner, 4" turbo back 5" tip, Autometer gauges, Cowl Hood.

1984 Ranger RC/LB 2.2L Perkins, turned the pump up, turbo off a Mitsubishi 2.3L, and yes it rolls coal, it's not fast, and it's not for sale. 290k miles 43 mpg
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post #2 of 5 Old 03-02-2010, 08:26 AM
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Pull the turbo off, and disassemble. Clean the veins really good, I guess you can jsut use a brush and brake cleaner. Check for a boost leak too, its what it really sounds like you have.

Sr. Engineering Tech/OPS Technician @ Your local cable company.
1997 7.3L PSD
| 4" MBRP Exhaust | S&B CAI | Torque Converter Lock-Up Switch | Exhaust Brake | FPR Shim |DB High Torque Starter | 188,000 Miles | Xtreme Daily Tune | SOLD

2014 Ford Fusion SE
| 1.6 EcoBoost | 6-Speed Manual | The basics and some goodies |
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post #3 of 5 Old 03-02-2010, 08:37 AM Thread Starter
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Thanks for the help, so after I do this do u think I should take it to ford to do the carbon cleaning thing or should I do that now?

2003 F-250 RC/LB 6.0L with Innovative tunes, K&N FIPK, 3.5 inch down pipe to 6 inch stacks, ARP studs, Autometer gauges, 2006 grill and bumper.

2003 F250 CC/SB 7.3L DP-Tuner, 4" turbo back 5" tip, Autometer gauges, Cowl Hood.

1984 Ranger RC/LB 2.2L Perkins, turned the pump up, turbo off a Mitsubishi 2.3L, and yes it rolls coal, it's not fast, and it's not for sale. 290k miles 43 mpg
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post #4 of 5 Old 03-02-2010, 09:07 AM
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Quote:
Originally Posted by 6.0L_stroker View Post
Thanks for the help, so after I do this do u think I should take it to ford to do the carbon cleaning thing or should I do that now?
Thats totally up to you.

Sr. Engineering Tech/OPS Technician @ Your local cable company.
1997 7.3L PSD
| 4" MBRP Exhaust | S&B CAI | Torque Converter Lock-Up Switch | Exhaust Brake | FPR Shim |DB High Torque Starter | 188,000 Miles | Xtreme Daily Tune | SOLD

2014 Ford Fusion SE
| 1.6 EcoBoost | 6-Speed Manual | The basics and some goodies |
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post #5 of 5 Old 03-02-2010, 12:49 PM Thread Starter
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So now I feel really dumb, I thought I checked all my boots but apparently I didn't check the one on the turbo good enough it was ripped half way around it, but I'm thinking it probably did that when it was over boosting, since I'm already down to taking the turbo off and removing the intake so I can put the egr delete on does anyone have any tips on re-assembly

2003 F-250 RC/LB 6.0L with Innovative tunes, K&N FIPK, 3.5 inch down pipe to 6 inch stacks, ARP studs, Autometer gauges, 2006 grill and bumper.

2003 F250 CC/SB 7.3L DP-Tuner, 4" turbo back 5" tip, Autometer gauges, Cowl Hood.

1984 Ranger RC/LB 2.2L Perkins, turned the pump up, turbo off a Mitsubishi 2.3L, and yes it rolls coal, it's not fast, and it's not for sale. 290k miles 43 mpg

Last edited by 6.0L_stroker; 03-02-2010 at 12:56 PM.
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