if you had a nitrous backfire, may have damaged the IAT (intake air temp) sensor. have you ran codes or looked at live data? i would view the data for the coolant temp and intake air temp sensors first if it gets better as it warms up. also view maf data too.
sorry, i never got notified of the replies.
yep, got your pm
i would like to keep it all together, but jnaquin4 doesn't want the windage tray, so if you want just that, we may be able to work something out.
Have to drop K member. I also removed all my EGR and air components. I got an EGR block off plate on ebay for cheap. Removed all secondary air lines. Cut off the tubes for the EGR and air lines going to the headers so you can re-use the screw fittings, then just used a head of a bolt to block...
yep, that or the same kit from harbor freight will work also. if you don't have a stubby impact to remove the crank bolt, you may need to use the "starter bump" method, just be supper careful.