(( Need Help )) 2JZGTE Engine Problem. (( Need Help ))

cklynboyz

Building A Beast!
Feb 24, 2012
68
0
0
Brooklyn
I just did a 2J swap into my 92 MK3. Engine starts and has a miss fire but when I go to drive it. The car starts good but then when I go up to like 3000 rpm engine looses power and starts back firing. But when I shift into 2nd & 3rd it starts good again till I hit 3000 rpm. looses power again. Can anyone help me?