My buddy recently had a Z6 head swapped onto his D16A6 block and now when ever he slips the clutch or gives it gas the headlights lose power and dull down.

The headlights are full power when he keeps a consistent rpm.

Any assistance is appreciated thanks.

-Joe

 

Anyone?

 

when he raises rpms the lights dull? ive heard of them dieing out at low rpm , check grounds?

 

Possibly ignition wire is somehow losing juice - I have no idea how that could happen from a swap.

Start with the regulator on the alternator/output cable/proper grounds. Are the headlights dimming or shutting off completely?

 

I was actually wrong i was tired last night. When he slips the clutch of gives it gas they get stronger sorry and are duller at a consistent rpm and yea dalton they are just dimming i will check and tighten grounds today and ill let ya'll know

 

the altenator turn faster at higher rpms, in hand charging the batery and makes the head lights brighter, if its really bad i would go to advance auto parts and have them tesst it out for free

 

Yea good idea we'll go up to my bros and have him do it =D