My buddy has a 75 etec on an 1860 SeaArk. Runs great but this no oil warning is really getting old.
Model # E75DPLSOR
Serial # 05110224
Purchased in February 2005
1) We had a dealer switch to the XD-100 and had the motor set accordingly due to no oil warnings each morning. Even after its been run about 4 times and probably burned 8-10 gallons of gas its still doing it every morning at least 3-5 times. They did not drain the entire oil system but tried to get all the old oil out before adding the xd-100. Seems like the old oil should be through the system by now. I think you or someone mentioned he made need a software update. What do you think? What does that do?
2) He should have gotten the extra warranty but I don't think the dealer knew what they were doing. Is there a way to check on that?
3) They gave him a stainless Rapture propr 13.25x17. He can only turn around 5000 rpms w/ 2 people and gear. What rpms should he be running and what prop would you recommend. Not looking to spenda ton to get 1 extra mph just a good prop to run a good rpm. Hoelshot is good even now.
Thanks.