Hey guys Im after some help here as I think my factory boost guage has gone spastic [dont have after market one]. after I took the car for a drive the other night where I clocked over 180 km/h. Anyways, I was driving it today and realised that it boosted to almost +7 with an rpm of 3,000 whilst only on 2nd and 3rd gear. Usually it will only go to 0 with an rpm of 3, 000 - 3, 5000. This concerns me as Im not driving it hard but it still peaks @ about +7, but it seems to be doing it in only doing it in these two gears. Does any1 know what is wrong, any help would be appreciated,
Thanks,