how can i chip my jdm p30 box?

howhigh045 · Post by **howhigh045** » Thu Apr 10, 2003 8:17 am

i have this problem with my box. i haven't seen any chip installation manual on the net for a jdm p30 box. i usually see a usdm p30 chip installation manual. i hope some of you can help me out. i'm in dire need of instructions.

i turbocharged my engine and i need to fix my box. i have the equipment to chip my box (programmers, erasers, programs, etc) but i don't know how. i read in a manual that the only difference with a USDM and JDM P30 box is a few jumpers and capacitors.

what we did was we took the automatic P30 box and soldered out the present chip, soldered in the jacket. programmed a blank chip and plugged it in the jacket. we installed a jumper on the J1. and that was it.

CEL was on and it didn't rev up 4000rpm

Car: Civic Hatchback (EG)
Engine: b16a1 (in japan this engine is on a EG6)
ComputerBox: JDM P30 OBD1 (automatic and manual available)