B16a rpm bouncing and batterie light problem

[element]

aright guys heres a little question tonight i was playing around with my 1998 civic hatch b16a swap then all of a sudden when i was driving it a little bit hard the batterie light came on sometimes she stays and sometime she goes off or flash what could of happened ? and after i stopped at a light and realize that my rpm was bouncing usualy what is it when you drive your car hard and the rpm starts bouncing ? and the batterie would it have anything to doe with the alternator ? thinx guys your help will be very apreciated.

 

[phunky.buddha]

I would look at your distributor and your alternator.

 

[HatchSpeeD]

I 2nd that. Run a test on the alternator. If you have a voltmeter, with the car on, connect the leads to your battery terminals. You should reading anywhere between 13.5-14.5 volts. anything under 12.8ish is bad. Check battery terminals, make sure tight & clean. Inspect alternator belt for tightness & wear.

 

[element]

aright thinx man its all good i fixed it

 

[HatchSpeeD]

LOL, what was the problem just out of curiosity?

(please say loose battery terminals)