riva crew, i have a s/c kit with the G-trim,can you please tell me what the rev limiter is and what the timing is on the rev limiter.

thanks

Rev limit is 8,600rpm. I don't have the timing. The timing was set by the Factory Race Team. Our kit was a joint effort. We took one of their "race" kits and built a version of it for the public.

can you point in the direction of the person/s who would know, before i have to go buy a adjustable timing light ??

Engine timing was not changed. Only the ECU programming was changed; which is done in Japan when the ECU's are programmed and then locked.

so just to clarify what you are say engine timing was not changed....you mean ignition timing ?
because this was my query.

The ECU timing, fuel map, rev limit, etc are completely different from stock. The engine itself is the same as stock. Even the cams are stock and they are not rekeyed (or indexed).

i must be a lucky one my g trim and another guys g-trim riva kit both pull 8700 rpm and dont hit the limiter till 8800 rpm

no sign of soft limit at 8600rpm either
just hard at 8800.???

not complaining :-)
motec goes on next week

dawson,are you running 98 octane like clint ?

yep i was the first to
i think clint decomped his at first and also ran bigger pullies and slowley crept up on it.
after all his testing i was able to just chuck pump gas straight in it and its all good.
motor comes out next week to go on dyno
but will be stripped for a quick inspection.

no timing or fuel pressure changes ?

awesome...maybe i should have thrown in my zx12 cams.

mate i am running just as i got it from riva
just put fuel in it and ride it
the only change i made was to add a 14 vein 160mm set back pump
so if any thing i have loaded the ski up even more

fitted macc tabs
right hand sided the exhuast
that is it

pete remeber these riva motors only run 9.6 :1 comp so on our 98 ron with a g trim it is easy going

i am worried its running rich, so i am taking it up to tod at jetworks to put on the afr and check timing.i have had it on the water for 10mins and have already fouled a set of plugs.clint told me he goes through plugs every 2 hrs .

i have only ever fouled one set of plugs
and it was a complete random event
my engine will be on the dyno all next week after work when i get the chance to give it a pull
have to get the motec mapped