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-   -   help 87 no injector pulse help (https://www.rx7club.com/2nd-generation-specific-1986-1992-17/help-87-no-injector-pulse-help-1026880/)

rotopower74 02-19-13 06:38 PM

help 87 no injector pulse help
 
Hello..i just got me a 87 rx7, it has 150k but i have paper work on a new motor that was replace when the car had 80k..well the car been park for 3 yrs..the guy told me that the eng was lock up..when i got it home find out that the smog pump was lock not the eng..yay..by the way i pay 500 for it..anyway the injectors are not opening..i got fuel,and fire..but no injector signal!!!! Please help.

satch 02-19-13 06:43 PM

Which injectors are you measuring as only the primaries are used for starting and idling. The most accesible injectors on the engine are the secondaries.

rotopower74 02-19-13 07:13 PM

Im so dum!!! I was cheking the top ones...oops...lol...ill ck tomorrow the bottom ones....sorry is my first injected 7....i been old school all my life..

Fire85GSLSE 02-22-13 06:19 AM

86-88 wiring sucks! I might have a harness, and ECU, and maybe injectors if you find you need those parts. I really hate the S4's for that reason.

Fire85GSLSE 02-23-13 08:20 AM


Originally Posted by Fire85GSLSE (Post 11384159)
86-88 wiring sucks! I might have a harness, and ECU, and maybe injectors if you find you need those parts. I really hate the S4's for that reason.

No sure how hard a 5 speed swap would be but that and some S5 Trim, S5 Tails, S5 bumpers in that color would be a nice looking car.

Fire85GSLSE 03-03-13 11:20 AM


Originally Posted by rotopower74 (Post 11381544)
Hello..i just got me a 87 rx7, it has 150k but i have paper work on a new motor that was replace when the car had 80k..well the car been park for 3 yrs..the guy told me that the eng was lock up..when i got it home find out that the smog pump was lock not the eng..yay..by the way i pay 500 for it..anyway the injectors are not opening..i got fuel,and fire..but no injector signal!!!! Please help.


Great deal. So is this thing running yet?


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