Well lets start off by sayin i have had my battery and altanater tested when i drive all my gauges go crazy my hot and cold jumps all the way hot and speedo and rpm gauge quit workin i had it tested also while car was runnin and only put out 12.49 volts it has a after market alarm and push button to start ANYHELP PLEASE

 

Is the gauge just going crazy, or is the car running poorly? Was this happening before you did the swap?

I would download the 94 shop manual from spooner link in Online manuals thread in the DIY section.

Clean all ends of both battery cables along with the connections to the alternator. Also, check all grounds in the engine compartment and in the cabin. I would clean the bolt threads and the eyelet with a wire brush and/or sand paper.

Use the shop manual under electrical, wire harness and ground location to find all of the grounds to clean and tighten.

 

it just started to do it the swap has been in for a long time ill look at the grounds tho anymore help thanks

 

Whats the website

 

also what engine did you swap? What is your set up? How was it running or was it even running be4 you had this issue? Did you do anytype of wiring when you did the swap? Need few more details

 

Its a jdm f22b it runs fine just does that **** and it will die over night also heat cuts in and out and when u turn lights on it makes it worse car wont shut off tho