Roadster Reggie
Standard Bore
My 2013 Roadster ran great since I got it last year, 36,000 miles on it now.
I took the cam cover off to do a valve clearance check a few months ago, had the throttles off too, clearances all good so I put everything back.
It ran ok but a little lumpy, and people on Facebook recommended TuneECU, so I got it and found throttles were a little out of sync (670, 650, 620 front to rear), so I synchronised them as best I could (640, 640, 630).
This made it run worse, in fact it barely keeps going unless I give it a feather of throttle.
I also did an ISCV reset, all was as per specification there, and reset adaptives. Nothing made a difference.
However... if I deliberately unsync the throttles, to say 680, 610, 610, it runs pretty strong and smooth.
But it does have a tendency to drop revs and die when I'm coming to a stop sign or something where i close the throttle and pull the clutch, so it's not right.
Anyone heard of this? Anything else I can try?
Or does a Rocket run better out of sync..
I took the cam cover off to do a valve clearance check a few months ago, had the throttles off too, clearances all good so I put everything back.
It ran ok but a little lumpy, and people on Facebook recommended TuneECU, so I got it and found throttles were a little out of sync (670, 650, 620 front to rear), so I synchronised them as best I could (640, 640, 630).
This made it run worse, in fact it barely keeps going unless I give it a feather of throttle.
I also did an ISCV reset, all was as per specification there, and reset adaptives. Nothing made a difference.
However... if I deliberately unsync the throttles, to say 680, 610, 610, it runs pretty strong and smooth.
But it does have a tendency to drop revs and die when I'm coming to a stop sign or something where i close the throttle and pull the clutch, so it's not right.
Anyone heard of this? Anything else I can try?
Or does a Rocket run better out of sync..