Im Alex and Im new to honda-tech, however I have read so many threads on this site and has help me more then I can count. Hope i can also return the favor. My current setup is a Integra Ls 2000, I have replace the engine and transmission so here are the goodies :

GSR LSD Transmission with type R 5th gear
B20 LSVtec block bore to 84.5
B20 Crank fully balanced
3 point crank girdle
Eagle Rods/Wiseco pistons 13.0 to 1
ITR head port and polish with complete Ferrea valve train and flat valves
Eldelbrock intake/ skun2 Pro state 2 / 500 cc injectors/255 walbro
3" exhaust / competition clutch, flywheel and pressure plate
Hondata S300 Tuned on E85 making 262whp and 184 Torque

 

Hello, sorry if i sound ignorant. I have an all motor b20 vtec high compression fully build and started to play with the hondata launch control. I configured to activate at 6918 and limit at 7022, fuel enrichment at 20 and ignition timing at -35. After a week, the rod on cylinder 4 destroyed the acl bearing and damage the rod and crank. The engine only had 2200 miles or so. i know what you thinking, but no, i wasn't activating the 2step 10,000 times a day. I activated maybe 4-5 times through out the entire week. Is it possible that this setting might it have harm the engine some how ? I think it was maybe the incorrect bearing clearance on rod 4, but please tell me what you guys think