Search found 7 matches

by simon21
Mon Jun 29, 2015 10:14 pm
Forum: s300 / SManager
Topic: Hitting rev limiter to early?
Replies: 16
Views: 3324

Re: Hitting rev limiter to early?

Ain't it nobody that has an idea?
by simon21
Fri Jun 19, 2015 11:51 am
Forum: s300 / SManager
Topic: Hitting rev limiter to early?
Replies: 16
Views: 3324

Re: Hitting rev limiter to early?

No, I haven't, why?
But it doesn't seem to engage every time it hit the limiter, when the rpm spikes?
by simon21
Thu Jun 18, 2015 2:02 pm
Forum: s300 / SManager
Topic: Hitting rev limiter to early?
Replies: 16
Views: 3324

Re: Hitting rev limiter to early?

Well... that's easier said than done as I'm not in the dyno anymore. But can't you see in the sensor list that it actually hitting the limiter, regardless what the calibration tell you? And that the rpm shifting from 9500 to 10500 even 11500.. (in one jump) Because I'm telling you, the limiter was s...
by simon21
Thu Jun 18, 2015 11:19 am
Forum: s300 / SManager
Topic: Hitting rev limiter to early?
Replies: 16
Views: 3324

Re: Hitting rev limiter to early?

Misfires... Last year we started out with 0.03" gap - misfires. Gap them down to 0.02 - misfires. Gap them down to 0.014 - STILL misfires! Also worth mentioning, the car was running e100 last year. Then we added 5 deg dwell angle at 6019 rpm and 10 deg to 8976, misfires totally went away! This year ...
by simon21
Thu Jun 18, 2015 5:54 am
Forum: s300 / SManager
Topic: Hitting rev limiter to early?
Replies: 16
Views: 3324

Re: Hitting rev limiter to early?

I doubt its related to injector duty cycle, because last year it was running ~100% all the way from ~8250 to 10000 without an issue (log attached), 4th broke before we had any chance to lean it out. I'm more into that it's ignition related, because when I recalculated the coil dwell times I complete...
by simon21
Sun Jun 14, 2015 11:04 am
Forum: s300 / SManager
Topic: Hitting rev limiter to early?
Replies: 16
Views: 3324

Re: Hitting rev limiter to early?

AREA876 wrote:Looking at your calibration the rev limiter is actually set at 9715rpm
no shit!? ;)
it was set at 10500, even 10700 at the time being, to AVOID going into rev limit in the dyno, the dyno lockup was set to 10000
by simon21
Sun Jun 14, 2015 7:00 am
Forum: s300 / SManager
Topic: Hitting rev limiter to early?
Replies: 16
Views: 3324

Hitting rev limiter to early?

Hi Guys, I was having a weird problem on the dyno a few days ago, the car was hitting the rev limiter way too early, 3 times in a row, on the 3 last high power pulls. The limiter was set to ~10500-10700 in the ecu (and 10000 on the dyno), but it was hitting the limiter at around ~9200-9700 according...