Re: Tacho dropped to 0 after reaching fuel cut.
The tach dropped to 0 for a bit, soon as i dropped into 2nd it went back up, so i'd say its a hard rev limit in the ecu that cuts spark. As the soft limit will only cut fuel at around 5750. There is no aftermartket engine control in the car.
I might advance the cam a slight bit later on at some stage, as it hits 5500 quite easily, so advancing the cam should bring the power down in the range, and taper off slightly earlier.
....I'll have to try get it up that high again, to see if the same thing happens - but its the 1st time i've ever seen that happen in an e-series -- weird...
By the way, if i can scrounge up an extra 50 this week, i might stick it on a dyno just to see what it pulls.
Last edited by 9psi EB; 08-31-03 at 07:30 AM.