Post #79
Made it to Waterbeach this weekend for a bit of fun, unfortunately with a sporadic engine cut out problem which I suspect is the alternator given the battery voltage is dropping.
That and the melted alternator terminal...
Got a few good runs in though and shook the revised front suspension down - spent last week realigning it, new springs, alter the dampers and changed the bumpstops and torsion bar rates, the front is about spot on now, in fact we went over 2 foot by 2 foot square trenches designed to slow tanks down without being able to feel it through the car, so that's working well.
The rear is on the soft side so we're just waiting for some new springs now, it's fine whilst in the forests or along most of the bumpy stuff, but it slams the rear skid plate onto the floor on the bigger jumps, always knew it wanted harder rear springs but now we know how much to go with, so the suspension is finally working at last.
She still runs a bit too warm even with the new scoop, so the exhaust manifold is coming off to be given an internal and external ceramic powdercoat, as it's the heat building up around the engine causing problems rather than the water/oil temp, it was damned warm weather though, which didn't help - 21* and blue skies, better than rain but wasn't helping the engine!
Ended up having to shortshift and leave it in third in the tight stuff and letting it haul itself out to keep the exhaust temperatures down (and whoever says rotaries have no torque wants to come and sit in this thing, when it pulls itself from axle deep, out of soil full of clay, in a forest, at 2krpm in 3rd...)
Other than that she's doing well at last, it might actually do a full event next month!
Got to try and sort a bit more silencing though, 105db driveby and 104 static where everyone else was 104 static and ~90db driveby....whooops
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