Can a 75 CJ have no Air Guard?
But it also says that all ’75 258 CJs have no Air Guard (air injection) which I know from personal experience is wrong for CA. And the OP has plugs, as if the Jeep came with Air Guard. The intake is not machined for EGR, if the Jeep has no EGR.
Where does the CTO switch go on a 258 CJ?
The rear CTO switch should be for the Vacuum Advance Modulation system Could be. But it would have to be for a vacuum signal. Exhaust gases only go through a pipe on the later manifolds. TSM says the 49-states 258 CJ has no EGR.
Where does exhaust gas go on a 258 CJ?
But it would have to be for a vacuum signal. Exhaust gases only go through a pipe on the later manifolds. TSM says the 49-states 258 CJ has no EGR. But it also says that all ’75 258 CJs have no Air Guard (air injection) which I know from personal experience is wrong for CA.
When did the I6 engine get a vacuum line?
The above image is the vacuum diagram for both the 1977 I6 engine. This system first arrived in California FSJ and all CJ models, and was later added to 49-state FSJ’s. Most distributors from this era have several simultaneous methods of advancing the ignition timing.
But it would have to be for a vacuum signal. Exhaust gases only go through a pipe on the later manifolds. TSM says the 49-states 258 CJ has no EGR. But it also says that all ’75 258 CJs have no Air Guard (air injection) which I know from personal experience is wrong for CA.
But it also says that all ’75 258 CJs have no Air Guard (air injection) which I know from personal experience is wrong for CA. And the OP has plugs, as if the Jeep came with Air Guard. The intake is not machined for EGR, if the Jeep has no EGR.
The rear CTO switch should be for the Vacuum Advance Modulation system Could be. But it would have to be for a vacuum signal. Exhaust gases only go through a pipe on the later manifolds. TSM says the 49-states 258 CJ has no EGR.
When did CJ-5 / 6 / 7 / 8 build thread start?
Discussion in ‘ Intermediate CJ-5/6/7/8 ‘ started by Leftlane, Jul 27, 2013 . I’m on hacker patrol under the hood of my newish-to-me 1975 CJ5 4.2l. See my build thread for the ongoing saga of my buildup.
Where can I buy Jeep CJ5 replacement parts?
Model (s): Jeep CJ3B (1953-1968), Jeep CJ5 (1954-1983), Je… Jeep Parts Guy.com stocks both new and used factory replacement parts from 1941 – 2008. Our full line is inexpensive and cheaper than our competitors, but the quality is just as good as the OEM parts!
Discussion in ‘ Intermediate CJ-5/6/7/8 ‘ started by Leftlane, Jul 27, 2013 . I’m on hacker patrol under the hood of my newish-to-me 1975 CJ5 4.2l. See my build thread for the ongoing saga of my buildup.