boostedeksedan

Hey guys, im new to the site...but have been looking and searching thru this website for a couple years. Just recently did a 0BD1 swap out of a Gsr integra into my 97 civic ex sedan. We used my 97 ex harness and rewired the 450RC injectors, and also used a B16 dizzy so we didnt have chop any of the harness (besides injectors). Ran into a problem tho, was wondering if u guys could help me out or have known someone with a the same problem. My car is stayin in limp mode at 4000rpms, im useing crome but it has just a basemap tune on it right now just tuned for the 450 injectors just so i can idle until i get to the dyno.I think its in limp mode beause i can press down on the gas slowly then when it hits 4000rpms it instantly boggs down to 1500rpms even while still haveing the gas pedal down. Does anyone have any suggestions? Anything is appricated. Thanks