chip advice

[RapidRide2]

My 87 buick gn is mostly stock 120,000 walbro -307 with reds volt booster 33lb/hr lucas injectors adj fuel reg, Right now the car has a older ,, circa 97 thrasher 92 chip with anti theft. I am wanting to run high 12's with this relatively stock combo. Right now i am running 13.30's with a 1.80 60-ft. I hear alot of raves about the thrasher chips but i couldn't honestly tell a real diff between it and the stock chip. Does anyone have any real world experiences with any other chips? any other advice would be greatly appreciated,,,

 

[RapidRide2]

p.s. I am looking for a pump gas chip that may be a little more agressive than the thrasher 92 yet with good street manners