Jiggles Member 4 Member For: 10y 5m 8d Posted 27/07/14 12:17 AM Share Posted 27/07/14 12:17 AM Hi I got an xr6 turbo about a month ago it was going good for the first week but had a slight miss on idle then I changed the plugs and gapped them right,change the coolant and oil aswell I took it up the road for a spin and it boosts fine in first but when I change to second and hit it it's like it's not runing on all cylinders proply like it's running out of fuel so I put a new fuel pump in change the fuel filter put new coils in put another set of plugs in and still has slight miss it's pissing me off I also got it diagnoised and it came up with these codes P0172 - System to Rich (Bank 1)P1506 - Idle Air Control (IAC) Overspeed ErrorAnyone had this problem Also if I slowly excelerate on to boost it doesn't do it But some times it's like it's not boosting need help 1 Link to comment Share on other sites More sharing options...
ratter Member 6,793 Member For: 18y 6m 18d Gender: Male Location: @ my laptop Posted 27/07/14 01:05 AM Share Posted 27/07/14 01:05 AM maybe you should mention whether stock or if not what mods and boost level Link to comment Share on other sites More sharing options...
Jiggles Member 4 Member For: 10y 5m 8d Posted 27/07/14 01:27 AM Author Share Posted 27/07/14 01:27 AM stock only has an growler intake running stock boost Link to comment Share on other sites More sharing options...
ratter Member 6,793 Member For: 18y 6m 18d Gender: Male Location: @ my laptop Posted 27/07/14 02:01 AM Share Posted 27/07/14 02:01 AM what tool was used to check the codes? Link to comment Share on other sites More sharing options...
Jiggles Member 4 Member For: 10y 5m 8d Posted 27/07/14 06:23 AM Author Share Posted 27/07/14 06:23 AM I went to a mechanics shop up the road they used a computer diagnostic thing that plugs into the car any ideas wat could be the problem would it be the boost control solinode Link to comment Share on other sites More sharing options...
SassizXRTurbo New Member 23 Member For: 10y 7m 11d Gender: Female Location: Horsham Victoria Posted 27/07/14 07:15 AM Share Posted 27/07/14 07:15 AM Does the car have a highstall in it ?? If so if your running it with less then 1/4 of a tank it will sound like its missing when in natural fact its simply not getting a fuel up. You should be using 98 octane premium or vortex for the turbo model as standard xr6 is different to the XR6 Turbo. Link to comment Share on other sites More sharing options...
Jiggles Member 4 Member For: 10y 5m 8d Posted 27/07/14 08:08 AM Author Share Posted 27/07/14 08:08 AM It's manual and yer man I always run 98 in it I just let some oil out in it it's showing a couple mm under the full line now it's running good but still has a miss Link to comment Share on other sites More sharing options...
genuine honest person Member 2,769 Member For: 10y 10m 17d Gender: Male Location: near brisbane Posted 27/07/14 08:21 AM Share Posted 27/07/14 08:21 AM best of luck solving the problem ,it is frustrating when you have changed so much and it still does not work . Link to comment Share on other sites More sharing options...
Industry07 Member 30 Member For: 13y 5m 8d Posted 07/08/14 01:39 AM Share Posted 07/08/14 01:39 AM Had a problem very similar if not identical,turned out being the coil pack failing under load. Link to comment Share on other sites More sharing options...
Boosted_Falcon Member 86 Member For: 12y 4m 16d Gender: Male Posted 07/08/14 03:40 AM Share Posted 07/08/14 03:40 AM What did u gap your plugs to mate if its standard? They should come pre gapped? Link to comment Share on other sites More sharing options...
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