I just had my windows tinted today and we had to use one of those boosters to start my car afterwards (they had it for 6 hours and i guess with the courtesy lights on and etc. they killed the battery. So anyway, it started just fine and ran just fine, and is still starting fine, but for some reason my boost guage is now horribly inaccurate.
At idle it sits one tick below 0. Light throttle gets it over the 0 mark. My aeroforce still shows normal boost readings. When the stock guage is at 0 my aeroforce reads -4.6 or around there. They used to be dead on perfect with each other
So what is going on here?
1996 Pontiac Bonneville SSEi - 190, 000KM - L67 3800 - 2.93 Final Gear Ratio
- Rebuilt 4T60-HD w/transgo shift kit, 3.4" ZZP MPS, Oversized tensioner, NGK TR6'* @0.55", Belden Premiums, Magnaflow F-Body Muffler, Magnaflow Hi-Flow Cat. & resonator delete, CAI W/K&N RX-4750, Drilled 180 T-stat, Aeroforce Scan Gauge, Pioneer DEH-P7800MP, MTX Thunder Dome TDX6902 6x9'* on Rear Deck. MB Quart 6.5 up front. MTX 12" Sledgehammer w/custom ported box, 35% Tint all the way around.
1989 Pontiac Bonneville SSE
- 222, 000KM - LN3 3800 - 2.97 Final Gear Ratio - RETIRED