Thread: Denso or NGK for ur RXP's
08-05-2009, 03:29 PM #1
- Join Date
- May 2006
- Smith Lake
Denso or NGK for ur RXP's
I have been running the denso's for 2 yrs, what is everbody else running? The NGKR's are alot cheaper...My ski is heavily modded Stage 3 plus....Any diff in the 2??Thanks
08-05-2009, 04:44 PM #2
Stay with the Denso's.. Cooler heat range
for your mod level. The ngk are great for a stock ski !
08-05-2009, 05:32 PM #3
- Join Date
- Jul 2005
- Lake Dunlap, Texas
I have been running modded RXPs since 2004. I have run both of the above mentioned plugs in back to back tests. In my opinion from my test results I have seen no difference in performance or top speed. All my RXPs ran and are running over 80 MPH. Where I have seen a difference in in my wallet. Others may have seen performance differences. Maybe they can chime in with their back to back tests with results.
08-05-2009, 06:44 PM #4
Whats the part number for the NGK plugs? I use NGK's in everything I own.
08-05-2009, 06:54 PM #5
08-06-2009, 01:05 AM #6
i use nkg in all H O toys gsxr 600 200 mph hayabusa all 4 doos ect.
08-06-2009, 03:37 AM #7
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