Dyno before and after Royal Purple fluids
04-08-2007, 05:47 PM
#11
5th Gear Member
Join Date: Jun 2006
Location: NY
Posts: 2,307
RE: Dyno before and after Royal Purple fluids
Easy test to rig. Just start off w/ some heavy weight oil w/ the car cold. Then you can put ANY correct weight oil in, warm up the car & get big gains in HP.
04-09-2007, 05:20 AM
#12
2nd Gear Member
Join Date: Apr 2006
Location:
Posts: 417
RE: Dyno before and after Royal Purple fluids
I posted something very similar to this a while back. We did 4 "Tests" if you will. Fresh conventional 5-20 then RP, then back to conventional and back to RP. Both pulls with the RP gave us between7-9 RWHP more, so as far were concerned it does work.
Thread
Thread Starter
Forum
Replies
Last Post
jwog666
Pipes, Boost & Juice
11
12-27-2021 08:09 PM
MustangForums Editor
General Tech
0
09-25-2015 06:42 PM
