R-tech
 

Just reading PRA mag and good article. Has anyone here used there systems? Is it true for 8k :eek: you can buy a basic pkg., all dressed, making 875 from stock 525EFI's? Who installs these around Milwaukee WI?

Call Mel Riggs.

tell me more!

I have a rtech retro kit for a m4 procharger. I went from a procharger intercooler to the rtech. In checking my efi log the intake temp was reduced (do not remember how much) & the efi after was using aprox. 15% more fuel at WOT due to the lower temp & increase in boost presure. I am going into my 3 season with the rtech and would do it again.

Which mag is PRA :o

Ditto!!:evilb:

Did the same upgrade on a 548 ProCharged motor with excellent results.
Same EFI log results as well.

Poker Runs America mag. Thanks for the replies, anyone know if stated article re: $8000. is correct??

I looked at this setup in Miami year before last and was VERY impressed with it.

At that time the price was around $6500.00 for my 500EFI's.

The only down side I had was overall height and clearence which would cause me to have to add scoops.

Go for it Dave!

I'll see how things go money wise this year. I need triple digits soon otherwise I'm out of boating.

Does this set up relocate the m-4 unit?