Hey guys,
so I just picked up a built supercharged 98 cobra with dyno sheets for 470whp. Long story short the thing feels nothing close to it. Put it on a scanner and it said the IMRCs are stuck so deleted them over the weekend. It does run a little cleaner, but still feels no where near this power level. The reason I’m so confident is it barely pulled on a stock LS car and my bolt on z28 would’ve smoked it at 80+. It will need a tune again due to the delete, but not sure it’ll make up for the size of power loss I am feeling. I just wanted to get an idea of how hard other guys are pulling in this similar HP range to show me I’m not crazy. Thanks.
so I just picked up a built supercharged 98 cobra with dyno sheets for 470whp. Long story short the thing feels nothing close to it. Put it on a scanner and it said the IMRCs are stuck so deleted them over the weekend. It does run a little cleaner, but still feels no where near this power level. The reason I’m so confident is it barely pulled on a stock LS car and my bolt on z28 would’ve smoked it at 80+. It will need a tune again due to the delete, but not sure it’ll make up for the size of power loss I am feeling. I just wanted to get an idea of how hard other guys are pulling in this similar HP range to show me I’m not crazy. Thanks.