pauly82xr6t Inactive Members 1 Member For: 14y 9m 5d Gender: Male Location: melbourne Posted 09/05/10 07:58 AM Share Posted 09/05/10 07:58 AM hi I own a 2006 xr6T ute. Have put 42 pound injectors in, changed exhust after cat, flash tuner, k&n filter, preformance spark plugs, and larger intercooler. Peak boost is 16 psi and is putting out 285 kilowatts at the rear wheels.It has done 100,000kms. lately the engine bogs down at about 10 psi. it used to bog down at about 15psi but has got worse. IS it because I am still running the stock turbo pipe or does it need to be put back on the dyno and tunned. All works have been carried out by herrod motorsport. I have had mixed feed back on herrod motorsport and dont no if I should take the car back there or find a new mechanic. any suggestions? Link to comment Share on other sites More sharing options...
Benji_vs Donating Members 403 Member For: 16y 9m 7d Gender: Male Location: East Suburbs Melbourne Posted 09/05/10 11:11 PM Share Posted 09/05/10 11:11 PM (edited) 282 seems a little low for 16psi! You will need a stronger rated wastegate actuator as the stock one is only really any good for 11 psi or so. Have you got a custom tune? If not id be taking it to one of the site sponsors in Melbourne, there are a couple around the area, they will tune it properly.Good luck Edited 09/05/10 11:14 PM by Benji_vs Link to comment Share on other sites More sharing options...
RHR BOOST Moderating Team 5,698 Member For: 21y 5m 9d Gender: Male Location: Southern Highlands NSW Posted 09/05/10 11:16 PM Share Posted 09/05/10 11:16 PM Take it to a tuner and get it looked at Link to comment Share on other sites More sharing options...
freeze_dk I am dissatisfied with my current employment situation Donating Members 8,610 Member For: 18y 4m 17d Gender: Male Posted 10/05/10 02:57 AM Share Posted 10/05/10 02:57 AM also noticed "changed exhaust AFTER cat".. is that meaning its still the standard one? Link to comment Share on other sites More sharing options...
seduced Need more power. Now taking donations. Member 753 Member For: 15y 11m 18d Gender: Male Posted 10/05/10 04:51 AM Share Posted 10/05/10 04:51 AM There are guys here making 270rwkw on a completely stock everything car. Nothing but a decent tune. I'd take it somewhere else and get it running right and release the rest of the ponies. Link to comment Share on other sites More sharing options...
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