How To Set Timing On 94 Chevy 350 Tbi

Username	Post: 94 350 TBI timing specs??? (Topic#97390)
Drclassic47 Fellow member Posts: 39 Loc: NY Reg: 04-13-05 User Info Send Private Topic View Profile	04-13-05 03:44 AM - Post#671440 Merely picked up a clean K1500 4wd,missing the emission characterization with timing specs and instructions in engine compartment,engine does non have AIR(air injector).Please tell me how to time?????Thanks Email Written report

chrisk1500 Very Senior Member Posts: 1819 Loc: Saskatchewan, Canada Reg: ten-30-04 User Info Send Private Topic View Profile	Re: 94 350 TBI timing specs??? 04-xiii-05 04:17 AM - Post#671441 In response to Drclassic47 i. Disconnect the timing wire. Information technology is a tan/black wire with a weather condition pack connector. It is ordinarily backside the relay encompass on the firewall, merely has been known to be hidden behind the glovebox. (Practice a search on this site to see where other guys have found theirs). 2. Bring #1 cylinder (front commuter's side) to TDC. 3. Ready timing at 0* iv. Reset the computer . five. Plug the timing wire back together. 07.5 DMAX 2500 HD ext cab, 4x4, Edge EVO Race, 4" straight pipe, PPE tie rod sleeves, bushwhacker pocket flares, etc...13 2d farm truck! 06 Escalade 15 Sierra - Kodiak Edition Email Report
MikeJ Valued Contributor Posts: 4173 Loc: Ashland, Ky Reg: 08-21-02 User Info Send Private Topic View Profile	Re: 94 350 TBI timing specs??? 04-13-05 04:48 AM - Post#671442 In response to Drclassic47 I"m not clear on Chris's intructions - I"ve always fix timing with the engine running and a timing calorie-free. But he's correct on the wire and 0 degrees... Disco the battery for thirty seconds to reset the SES light you'll become with the wire asunder. Mike Email Written report
chrisk1500 Very Senior Member Posts: 1819 Loc: Saskatchewan, Canada Reg: 10-30-04 User Info Ship Private Topic View Profile	Re: 94 350 TBI timing specs??? 04-13-05 05:25 AM - Mail service#671443 In response to MikeJ Pitiful, I meant to say bring the #1 cylinder to TDC and make certain the rotor is pointing to #ane. This should be 0. I simply causeless he would check with a calorie-free once the procedure was completed . Annotation - If information technology is non 0, unplug the timing wire when you move the distributor, then plug it dorsum in, disconnect/reconnect the battery again and you should be prepare. 07.5 DMAX 2500 Hard disk drive ext cab, 4x4, Edge EVO Race, 4" direct piping, PPE necktie rod sleeves, bushwhacker pocket flares, etc...13 second farm truck! 06 Escalade 15 Sierra - Kodiak Edition E-mail Report
Drclassic47 Member Posts: 39 Loc: NY Reg: 04-13-05 User Info Ship Private Topic View Profile	Re: 94 350 TBI timing specs??? 04-13-05 05:45 AM - Post#671444 In response to chrisk1500 Thanks guy's,you lot've fabricated my day. Electronic mail Report
Dave McNally Senior Member Posts: 448 Reg: eleven-24-03 User Info Send Private Topic View Profile	Re: 94 350 TBI timing specs??? 04-13-05 05:48 AM - Post#671445 In response to Drclassic47 The specification is 0 degrees. I observe setting information technology up to at to the lowest degree two BTDC makes the TBI engines perform better. Electronic mail Report
Floyd B. Senior Member Posts: 605 Loc: Colorado Reg: 07-xiv-04 User Info Send Private Topic View Contour	Re: 94 350 TBI timing specs??? 04-13-05 09:58 AM - Post#671446 In response to Dave McNally Quote: The specification is 0 degrees. I find setting it up to at least 2 BTDC makes the TBI engines perform ameliorate. Mine runs best with an intial setting of half dozen degrees, simply I live at 5000' which may exist a factor, although these systems are suppossed to compensate for altitude. 1991 Silverado, 350 TBI, 4L60 1973 GMC PU, 350, SM465 1984 GMC S-15 PU, two.8L, 4 SPEED 1970 Toyota Landcruiser with 1985 SBC 350, SM420, Q-Jet. Email Report
MikeJ Valued Correspondent Posts: 4173 Loc: Ashland, Ky Reg: 08-21-02 User Info Send Private Topic View Profile	Re: 94 350 TBI timing specs??? 04-13-05 10:03 AM - Mail#671447 In response to Drclassic47 Our pleasure... And - Welcome To Chevy Talk! Mike E-mail Study
someotherguy Senior Moderator Posts: 29555 Loc: Texas Reg: 08-01-03 User Info Ship Private Topic View Contour	Re: 94 350 TBI timing specs??? 04-13-05 12:09 PM - Postal service#671448 In response to MikeJ Mike, I know I'grand sounding similar a broken record here but I've never had to disconnect the battery to clear codes after setting timing. In fact, I just had the distributor out of the '92 today so I could become to the pesky oil sending unit of measurement.. I gear up the base of operations timing at 4 degrees and it'due south only a bit much, so I'll probably dorsum down to 2 tomorrow. Richard 06 Silverado ISS / 06 Silverado SS / 06 300C SRT8 E-mail Study
Maccer Senior Member Posts: 815 Loc: Loosiana Reg: 10-01-02 User Info Ship Private Topic View Profile	Re: 94 350 TBI timing specs??? 04-thirteen-05 12:20 PM - Mail service#671449 In response to MikeJ I ever set up it at 0 w/ a timing lite, But subsequently I impale it, reconnect the black/tan wire and re-crank the truck, the timing is advanced half dozen or 8 degrees past the figurer. Billy 2007 Silverado four.8L Vortec 2WD iii.23 rear ---------------------- 1965 Mustang Coupe 200 Inline-vi - 52,600 miles C4 Automated Electronic mail Written report
MikeJ Valued Correspondent Posts: 4173 Loc: Ashland, Ky Reg: 08-21-02 User Info Transport Individual Topic View Profile	Re: 94 350 TBI timing specs??? 04-14-05 01:44 AM - Post#671450 In response to someotherguy Well ok.... I always take, never thought about not doing it.. Thanks for the tip! Mike Email Written report