Alarms come on at WOT

[pudge]

Hi there, I have a 96 vindicator 200 (carb), at WOT all 4 alarms will light up in series (no oil,water temp,check engine,low oil) I get a audible alarm first then all 4 lights light up. The alarm only beeps for a second then goes out but the lights stay on for a few minutes. I run xd50 oil and my water pressure is at 29 to 30 psi at WOT. Has anyone ran into this problem before?
Thanks in advance

[ChampioNman]

Try reseating the connector on the back of the tach.

[pudge]

Thanks champioNman, In the spring you email me about going up 2 size's for my high speed jet. I switched but notice I lost about 5mph out of my Champion 202 is this expected because of the jet change? Thanks

[ChampioNman]

Nope shouldn't have been for one jet.