Damn still running rough
Thread Starter
Racer
Joined: Sep 2004
Posts: 374
Likes: 0
From: Fort leonardwood Missourri
Damn still running rough
after header install had some issues car bogs/misses, so after new plugs and wires
we are still on the same road...
Car runs rough when under load when under 1800rpm.
I have used my Diablo to monitor the O2's and they work from 10MHZ up to 900Mhz depending on load & speed.
Looking at my fuel trims bank 1 seems to have alot of flucuations vs Bank2, and the overall consensus on the Long term fuel trim is the car is running rich, evident by the black smudge on the exhaust tips.
the mods done.
vararam
NGK-iridium plugs
smooth bellows
B&B shorties
Borla cat back.
is it normal to have to re-map the car after these mods?
I have yet to install the predator tune as the car is not running proper so i am not looking to compound the problem anymore.
we are still on the same road...
Car runs rough when under load when under 1800rpm.
I have used my Diablo to monitor the O2's and they work from 10MHZ up to 900Mhz depending on load & speed.
Looking at my fuel trims bank 1 seems to have alot of flucuations vs Bank2, and the overall consensus on the Long term fuel trim is the car is running rich, evident by the black smudge on the exhaust tips.
the mods done.
vararam
NGK-iridium plugs
smooth bellows
B&B shorties
Borla cat back.
is it normal to have to re-map the car after these mods?
I have yet to install the predator tune as the car is not running proper so i am not looking to compound the problem anymore.
