i got a 98 type r motor jdm, a 97 type r jdm main harness , and a 94 ls rear harness..
car cranks over but no start..what can i do!!??

 

Well to start make sure u're getting spark, fuel, and good compression. Also check ALL ur grounds make sure they're tightened down. Check ur fuses... and that's all I can think of right now, do those and see what u get. Also what car is this going into?