My first mod I'm doin is switching out the crank pulley and gettin' a Predetor to reflash the computer.

Now my questoin is should I go with a 4 or 6 pounder? My initial thought was the 6 but I read somewhere else that it creates more heat with minimal gains, any truth here? Just wanted some more info on this and any suggestions will work too.

Thanks,
Dustin

 

With a mail order tune I'd suggest a 4#. And yes a 6# lower does spin the eaton way past it's efficiency range. However if it's tuned properly? You can see better ETs.

btw: I've passed a number of 6# guys with mail order chips. I pass them on the big end too!

Rich

 

4lb, predator(or sct), and if you desire more power/speed, port your blower.