ok so i have a 91 crx dx that was d16a6 dpfi to mpfi when i bought it throwing code 9 no1 cylinder. i had a 92 civic hb vx b16a (xsi) no codes. i sold the hatch put the b16 in the crx. converted to obd1 with rywire virgin p28. 4 wire o2. converted obd1 injectors to 12v eliminating the 5.5 resistor box. swap was done only throwing a code 9 fired up first time. and i found out they had some CYP sensor wires backwards. took care of that and so now im running with no codes. installed my apexi vafc ii and it stores the memory automatically from the EG i had. when i turn the key to acc everything comes on and works normal. my vafc tells me 100% throttle so i adjust tps wires and it works normally. reading 0% and if you pedal the throttle goes to 100% like it should. fresh fuel filter/ oil/oilfilter/trans/coolant and i drive the car and it runs smooth, lots of power shifts smoothly. temp gauge good. now when i push 100% it breaks up and sputters at like 6 and wont let me go past that. but if im 80% throttle it revs up to rev limiter fine. other than that the car runs amazingly. start/idle/thr response. just not 100% throttle at high rpms. ANY IDEAS?

 

hows the tps