have a 04 cbr 1000 rr engine that wont start,got the proper loom with immobilser and keys,but wont start,theres no spark.

can the immob be bypassed easily?

or has anyone got any other ideas how these immobs work,do they have to see resistance or something?

Does it have the HISS system?

yes,but ive just had it running!!! i had a plug round the wrong way on the coils and exhaust flap valve!!