Didn't catch that first time reading, thank you for the tip. I started with 6oz a tire, hoping it's enough.
CK5
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1982 C/K 6.0L Caitlyn Mall Crawler (Interior time)
- Thread starter Babaganoosh
- Start date
If it's outside mfg specs they're not gonna take the liability.
I agree, I mean I could probably just buy 2 and take them home, but really wanted the certificates from them.
I had the same problem with Costco but they did sell them to me cheaper and I mounted at les schwab.
Tires on the truck, and also put the state 8 locking hub nuts on.
Starting to dig into a problem I have, on the freeway the trans likes to go in and out of 4th. Been doing some dataloggin and if anyone that knows what they are looking at would you be willing to take a look? I also found out I either need more injector or fuel pump cause it dips to 20psi at times.
Also will have two rear tires tomorrow.
Also will have two rear tires tomorrow.
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If you're dipping to 20 psi how is a bigger injector going to help?
Good point, the sensor is before the rail.
Bigger pump or maybe a restriction in the lines, dirty fuel filter
I have a new filter/regulator that needs to go on..
Is it dipping down under load when the injectors are at higher flow? Or is it dipping down for a moment when you let off at higher RPM and the vacuum spikes? Either way it shouldn't dip that far, could point to the regulator or the pump though depending on which.
Are you referring to the trans capture you posted in the EFI thread? Let me know if you have any questions.
Are you referring to the trans capture you posted in the EFI thread? Let me know if you have any questions.
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Under high RPM and injector load, it dips to 20 psi for a split second.
Temp pump is a https://www.speedwaymotors.com/Walbro-GSL392-Inline-Racing-Fuel-Pump,65378.html
That pump should be enough for your engine, unless it is mounted too high and can't pull the fuel up enough, or the filter is plugged, or the regulator isn't functioning correctly.
Are you trying to pull the fuel through another pump right now? They won't work well with a restriction on the supply side.
Are you trying to pull the fuel through another pump right now? They won't work well with a restriction on the supply side.
Yes it's pulling through another pump... I need to order a new fuel tank and lines.
I have some plans for the back half of the truck and trying to see how everything is going to play nice to each other before pulling the trigger.
Damnit Ned, that temp pump was only to go to the carshow. You can’t be trying to tune your shit like that.
I think you found the problem Clark.
Also, the old pump if its bad could be putting debris into the new pump and take it out of commission.
Also, the old pump if its bad could be putting debris into the new pump and take it out of commission.
Yeah, not really tuning the engine, more so the trans at this point. I turned off the learn feature. I have less then 100 miles on the pump.Damnit Ned, that temp pump was only to go to the carshow. You can’t be trying to tune your shit like that.
The back end of the truck is in the works of suspension and fuel system. Just not entirely ready to pull the trigger, going to try and get a house next year and dumping about 4k into the truck doesn't seem like a good idea.
I would say that you need to stay away from WOT then. Gotta have all of the pieces to complete the puzzle.
Easier said then done.
Stupid question. How hard would it be to eliminate the dead pump for now until the plans for the new back half come together?Easier said then done.
