96SNAKER

Ok guys, new here so be gentle. lol here we go I have a 96 cobra, here are the mods 65mm throttle body,pulleys,c&l cold air kit with 80mm meter,longtubes- xpipe,slp cat back,t56,with 56s in rear end,k member ,.......... the car went 13.08 @110 with 2.30 6t foot !!!!the track suck that night.....Ok here's the ? the cars not tuned yet,should i use irc delete and cut runners in lower intake?someone said 9 inches from the base to middle of runner on each side..... then cut out that section. before tunning should i do this and maybe port or clean up runners? will it help? around what numbers should i put down on dyno?please enlighten me.thanks

hammeron

welcome 96SNAKER

these guys will be able to help you


https://mustangforums.com/forum/4-6-modular-mustang-7/

96SNAKER

Cool man thanks

mygt500

moved

uberstang1

With a tune you could see anywhere between 275-300rwhp with ur mods, with full bolt ons by 97 4v dynoed at 301rwhp with a good tune. But bolt on 4v seem to vary drastically on the dyno. Its nice to delete the IMRC and not have to deal with them sticking up on you but you will loose low end torque without them. With my setup supercharged i lost 20rwt with them gone.