Got new injection pump and injectors installed now plumbing in new lift pump and turbo manifold does a 6.5 down pipe work for these trucks? looks like its going to be a tight fit in there
So just about everything in this truck as far as a fuel system is shot the filter is wrong (too small) the electric pump is also too small pulls a vacuum on the fuel system with the truck running and the pump is some what iffy what a mess
I have had 3 6.5s never tried the WMO on them I think there is a way around the sensor though. The 6.2s are underpowered stock need a turbo but most the 6.2s are old school vehicles. I have read alot of people do run WMO in them also the 6.2 is alot Easyer to work on compared to the 6.9s 7.3s...
Yes it is a 400 the guy told me it was a 350C but he was pretty dumb the 400 works good with the ultra low tq converter I still need to check the vacuum at the modulator and the pump for that matter seams to be shifting late minor things. I'm looking for a pump And nozzles now to get the fuel...
Got the tranny back in seams to work much better but I think the fuel system is shot. higher rpms the truck does not like and will studder and miss also has a little bit of white smoke I would say the pump and nozzles are done
Ive had 3 6.5 chevys never an issues with any of them go to ssdieselsupply.com they have all the 6.5 stuff you need. I towed with mine all the time never an issue the last one I had was a 96 with a PMD heat sink marine injectors chiped and stright 4" exhaust that truck would straight up move If...
Ok so I pulled the tranny out everyone wanted an arm plus leg for a standard OH. So i said screw it and took it apart my self not really finding anything bad few bushings worn the filter was put on way wrong pry mostly the cause of my problems. I also found everything in the valve body sticking...
I think it may have multiple issues haven't had a chance to even look at it yet thoug. Going on the freeway it wouldn't get going more then 45 and seemed to be stalling at times if you down shift it didn't want to rev much and when it did the trans would just slip. It has a 350c.
When I pulled...
The supply pump has been replaced with an electric unit and a different water separator filter instead if the brick I need to go through and check the basics the longer drove it the worse it got when I took the off ramp the truck actually died it restarted no issue but still left a bad feeling...
So I went and looked at this 1986 gmc 2500 4x4 with a 6 .2 looks all stock has dual flow masters was told it has a tranny issue seamed ok to me so I got it cheep (1200 bucks) about 3/4 of the way home it started getting slower and slower seamed to shift ok but just less and less power seams like...
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