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-   2nd Generation Specific (1986-1992) (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/)
-   -   Need Help On 3800 Hesitation! (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/need-help-3800-hesitation-513845/)

GunmetalRX 02-27-06 04:20 PM

Need Help On 3800 Hesitation!
 
ive got a 1987 rx7 N/A with the 3688 rpm hesitation. this is obviously a recurrent problem, but i havent found any advice other than telling me to reground everything. i changed the plugs, wires, and the two fuel injectors that were easy to get to (just had to take off the intake tube and fuel rail), and ive run two bottles of fuel system cleaner through, and it hasnt helped. i read the thing under 'frequently asked questions' that said to reground everything in the engine, but i dont know where the ground wires are. if anyone knows what i should do, please help!!

rotorforce 02-27-06 04:39 PM

1 Attachment(s)
Click on photo for help....

kungfuroy 02-27-06 04:40 PM

Why did you start a new thread?

read these
https://www.rx7club.com/2nd-gen-archive-72/grounding-how-thorough-discriptive-199558/

https://www.rx7club.com/2nd-gen-archive-72/super-grounding-256429/

Also make sure your aux actuators are working correctly.

RTFM

LAN 03-24-06 12:41 AM


Originally Posted by kungfuroy
Why did you start a new thread?

read these
https://www.rx7club.com/showthread.php?t=199558

https://www.rx7club.com/showthread.php?t=256429

Also make sure your aux actuators are working correctly.

RTFM



If he knew about those thread, Im sure he wouldn't start this thread.
Anyway, Im sure you know that now. :)
Check FAQ / archive & use the search button also.
I know it's alot of readin' and diggin'
I read somewhere about 2ndary inj ground/ecu/and some boost senor to the water pump..cars after 86 or something.. hmm i can't recall....



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