Dyno-Boost Adjustable Performance Chip Mercruiser 496 HO Mag
 

Has anyone seen this? works?

http://cgi.ebay.ca/ebaymotors/DYNO-B...P/380162798704

junk

LOL did you look at the dyno sheet. It looks like it was made up. The motor only made a little over 100hp and it looks like they were able to take it to 6000rpm:eek:


Run, Run away fast!!!!!!:bsflag:

Thats junk, all it does is vary the voltage output of the IAT sensor, which can only modify fuel about 5% maximum in stock cals. The 496 computer doesn't have temp modification for timing, only a multiplier for fuel. If you go low, it will be rich and won't run, if you make it hot, the motor won't start but won't lean up enough at WOT to make any difference.

I allways thought the best performance stuff for a 496/8.1 would come out of Hungary. LOL Doug