xtrememotorsports
New member
How many people out there who owne a L98 powered C4 or street rod would like to have an easier way to tune you stock or highly modified engines than having to order a "CHIP".Xtreme Motorsports in Florida has developed a new way to use either a Flash Programable LT1 ECU that utilises a newly developed distributor that takes the place of the optispark ignition system,we are also in the process of developing a system that uses a LS Ecu.What this means to you is a way to tune your engine with any of the following programs LT1 Edit,LS1 Edit,HP Tuners,or EFI Live.If you have any Questions please feel free to PM me or E-Mail me at info@motorsportsxtreme.com We have completed our initial dyno testing of the "DIGISPARK CONTROLLER SYSTEM" I have posted the dyno sheets and data point sheet below, I think you will notice a significant increase in horsepower and torque. This test was on a '72 vette with a TPI conversion, I have listed the specs of the engine on the dyno sheet--This car did NOT like to be leaned out past 12.5 AFR we believe this is because of the slower burning cast iron heads. We are in the process of permanently installing this controller in a '91 corvette with a stock engine which has the L98 aluminum heads.
Take time to notice the power gains from 1800 to 5200 on the data point sheet.
If you have any questions please email me , pm me comment whatever-- I'd love to hear what you guys think.
Take time to notice the power gains from 1800 to 5200 on the data point sheet.
If you have any questions please email me , pm me comment whatever-- I'd love to hear what you guys think.
