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-   -   pleas help with my dlidfs problems (https://www.rx7club.com/1st-generation-specific-1979-1985-18/pleas-help-my-dlidfs-problems-649200/)

Rotospeed 05-03-07 01:23 PM

pleas help with my dlidfs problems
 
my car (85 gs stock 12a) was running smooth befor i added the header and dlidfs and now it has a little miss. at idle. sounds kinda like its running retarded. do i need to change the timing after doing the dlidfs??

Rotospeed 05-03-07 08:06 PM

Hello??

Rx-7Doctor 05-03-07 08:22 PM

Is the engine shaking or are you hearing a popping noise?
Their should be no need to change the timing.

Rotospeed 05-03-07 09:20 PM

its not shaking. i hear kinda a deep poping sound at the header. the engine starts smooth and after afew sec. it wil miss and abuot every sec and a half it will miss. at first it was missing bad and i found a bad ignitor to L1 i changed that and every thing is geting spark. butt it has a small miss still. i'll re check all the vac. lines when i get home

Rx-7Doctor 05-03-07 09:53 PM

Check for exhaust leaks also. A small amount of popping is normal. That is unburned fuel in the header.

Rotospeed 05-03-07 11:25 PM

ok thanks. if the unburnt gas popping in the header is normal thats fine with me. eney ideas on the miss??

Rx-7Doctor 05-03-07 11:42 PM

Did you replace the plugs or are you still running the old ones?


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