hay guys my 99 is not running to well here latlly. i dont race it but i do hammer the crap out of it. when its turned up it smoke but dont feel like its pulling that hard, it has the quadzilla ADR, it has a newer vp, the rv 275 and adr have been in about 20,000 miles, the boost gage is still reading 30lbs with no problem,
this truck now has 240,000 miles so i think its wore out,
any ideas

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what i can change of rebuild to get it back to normal

 

Check codes yet? Fuel pressure is good?

 

What lift pump u running?

 

raptor 150, fuel presser is good its still running about 15 at wfo, i have been driving it hard lately and it lacking power on higher rpm (2000 up) even with the quadzilla yall think the ADR is having issues

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tryed every thing from tq - 3000 - 2000- tune
and egts have been a little higher

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but turbo still making good boost when it nees to, 30lbs this is screwy im lost

 

i found the problem and sad to say i screwed up, i was goofing around with the pulse monitor and i guess i left one of the defuel warnings on, its running good now,
thanks for your advice guys