turboed b16 starting issue! HELP!!!

[BONEWERXegcoupe]

i have a b16a fully built and tuned on hondata with msd sci ignition and im having starting issues, sometimes it starts and sometimes it wont..its not gettin spark until it discharges when you turn the key off and sometimes it starts fine...and it has an issue when i hit vtec the motor shuts down and after that is when the starting issues occur...i unhooked the vtec ops and solinoid and that helped while under full boost but then shut down again now it wont get spark at all...i replaced all distributor pickups and that didnt change anything i know my msd is all good ive done the msd checks on it and it checked fine....I NEED HELP!!!! ive got good feul delivery also...

[SergEK]

Originally Posted by BONEWERXegcoupe

i have a b16a fully built and tuned on hondata with msd sci ignition and im having starting issues, sometimes it starts and sometimes it wont..its not gettin spark until it discharges when you turn the key off and sometimes it starts fine...and it has an issue when i hit vtec the motor shuts down and after that is when the starting issues occur...i unhooked the vtec ops and solinoid and that helped while under full boost but then shut down again now it wont get spark at all...i replaced all distributor pickups and that didnt change anything i know my msd is all good ive done the msd checks on it and it checked fine....I NEED HELP!!!! ive got good feul delivery also...

Check your main relay

As they get old they lose connection and with heat they can melt...as it cools it re-establishes a connection until it overheats again and you have th same issue all over

new relay should help BIG TIME...try it