08-14-2012, 09:44 PM #1
RXP stainless steel exhaust manifold
Long story short - bought this manifold off forum member Michail. On first ride i noticed my O2 sensor stopped working. Took it apart and find salt buildup on sensor. Take manifold off - pressure tested it and found 2 WATER LEAKS. One that leaks water inside and one that leaks water into the hull.
Now Im selling and buyer can take to his/her welder of choice.
I noted a 200rpm gain with this manifold. I dont know if I could have messed with fuel pressure and seen more rpms but my AFR sensor broke.. I normally run 54 fuel pressure and get 8560. With this manifold, I wanted to start rich so I put the fuel pressure at 60 and got 8760
This manifold can be installed very easily unlike the blackmagic. Its basically a direct replacement for OEM. Everything bolts up and you dont have to pull the motor out.
460.00 Shipped in USA
08-14-2012, 09:47 PM #2
08-17-2012, 06:13 AM #3
That's a friend's manifold that was waterpressured before shipping to Alex and had no leaks but i'm sure it's very easy to fix it and a low cost job.
08-19-2012, 05:14 PM #4
On a stage 1 + rotax racing wheel rxp 215 is required to add fuel with this ex manifold??
08-19-2012, 05:39 PM #5
08-19-2012, 05:40 PM #6
08-19-2012, 05:55 PM #7
08-19-2012, 06:17 PM #8
- Join Date
- Jun 2009
how much will cost to repair
08-20-2012, 01:00 PM #9
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