i had a simalar issue recently, ended up being the new balancer had the timing mark in the wrong spot due to a timing cover change. new balancer was at 12:00 old one was over on the side like an old...
Type: Posts; User: skandolis
i had a simalar issue recently, ended up being the new balancer had the timing mark in the wrong spot due to a timing cover change. new balancer was at 12:00 old one was over on the side like an old...
your 94 should have a flash computer if im not mistaken, a lot of people have trouble connecting to the lt1 computer because of all the extra modules on the car,for logging and diagnostics maybe...
my first attempt at using a spreadsheet to tune ve tables on the 7427, feel like a dummy here, i am running $0E (BMHK) using tunerpro rt v5 A219 $0E TP5 v250.xdf, A219 $0E TP5...
Slight update, idle problem is solved! ended up being a loose connection at the pcm connector, replaced the end in the connector, idles great now. also have datalogging now, bad obd1 cable on my...
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tool looks like this, it isnt really necessary though, just makes things way faster, alternatively, you can drop the line in boiling water, then push the end in while its still hot, ...
i havent had much time to work on the car lately, i did double check the wiring again, matches $0E for a 95 c/k3500 according to alldata...... tried a new iac just for kicks... no change...i can run...
personally i like the plastic (nylon) lines, as long as you dont kink them or run them too close to exhaust, they are trouble free,don't rust or corrode,cheaper than metal and easier to work with.......
actually neither, sure im gonna catch shit for this, but it is a 305,comp 274h cam,vintage edelbrock single plane(strip master) and lt1 cast iron manifolds... 454 tbi was necessary because of cam...
i will double check the iac, i am using a 454 tbi, but i believe i used the iac from a 350 tbi.....checked the wiring three times, but probably should do it again.... i would think that if it was...
when i get to the house tonight i will upload it, seems like it was set at what seemed like a what seemed like a lot to me, like 143 steps or some such.....i may go to $0D, i used the $0E bin because...
Hey guys, can any of yall tell me where i can set idle speed in $0E? using tunerpro v5 and Advanced $0E TP5 v250.xdf. My conversion to 7427 is running well, but nothing i do will drop the idle (park...
thanks guys! think im on the right track now. trans is a 700r4, i have actually bought gears twice now, the aftermarket color/number of teeth don't seem to match gm stuff, may try again later...
thanks guys, i guess i should have been more clear about what im asking, i do have the little yellow speed buffer on the back of the speedometer. What signal (ppm) comes out of this? i have a drac...
Hey all, i have a 77 elcamino, that has been tbi for a number of years, it was running a 90 model ecm, no speed sensor or neutral safety. i recently swapped it out for a 16197427, which i...
are you positive the idle problem is in the tune? have you checked for vacuum leaks? a spray bottle of soapy water can save a lot of headaches. a bad diaphram in the brake booster can drive a man...
first off i don't claim to have any knowledge of the tbi 4.3s, i do have a 95 blazer (CPI) which runs 7427. did the 95 tbi motors have the "vortec" heads? the cpi motors did.(completely different...
Very interested, lots of cool factor. what's the firing strategy,IE: will tach signals be right? is three cylinder firing possible on 7747? curious to learn how those things are gonna share...
what route did you end up taking?
I dont have all the answers (or any for that matter) but it seems when i had a vortec in my el camino (with black box) i still had to use a drac (vss buffer)...(had third gen camaro guages so i...
i believe if it was me the first place i would start is checking lifter adjustment and a compression test (rule out mechanical, burned valve ect)...........
ICM can cause those symptoms, (have fire but no fuel pulse) maybe something to check....
checksum can make cel flash too...................
like i said the disk i received was clean of bugs and malware, but i have heard many stories of viruses and other creepy crawlies from disks distributed with chinese clones, best to keep such things...
the disk i received with my chinese clone was clean of "bugs" but can't seem to read anything(have tried it on several ecms now) think that may be a win7 thing, putting xp on an old laptop now.(had...
guess im gonna be putting xp on something so i can experiment, i have that same cable sitting in a box, can't get mine to read anything (windows 7) thanks for posting. :)