Tohatsu M30A3 target rpm at WOT and props

[nfs1]

I've read a few different manuals for 30hp 2 stroke Tohastu's and was wondering what the correct rpm range is at WOT for a M30A3 from the 90's. Older manuals say 4800-5500 rpm and newer say 5,150-5,850.

I ask because I just put on a 10x12 Solas SS prop and am now around 5350 WOT. It's a big upgrade over the 11 pitch aluminum that I had on there previously. Gained 250rpm, 2 mph and much better bite. If I switched to a 10x13 would my rpm's increase or decrease? Would I go faster with a 13?

Apologies if this has been discussed before but couldn't find an exact answer.

 

[pvanv]

More pitch = less rpm. If adequate power, possibly faster speed.

 

[nfs1]

More pitch = less rpm. If adequate power, possibly faster speed.

Yeah, propped for factory recs now. Side question, do you know where to find cables for steering, shifting, throttle for an M30A3 and also a NS40C? Only ever used tillers so trying to figure this out for a console. Thanks.

 

[pvanv]

Any steering setup will work. Throttle and shift are off the shelf clamp type 3300 cables.

 

[Spec Catcher]

Hey guys would anyone have a CDI box for a NS 30 A3 30hp they would part with, Thanks