Will my APS kit hold up?
Thanks in advance.
I would keep it at minimum for now until you are ready to upgrade them to LG turbos or some other replacements.
I have been running mine at 7.5 gate minimum for about 5000 miles on my 408 no problems so far aside from factory internally cracked one which let coolant into oil which could have wiped out new 408 if hadn't caught it in first few minutes of start up. I have ran my turbos with just oil cooling no water since then As said so far so good. Car is down now for two or three weeks and might be up again for a few this season before putting it away till spring. I may put in lg turbo upgrades or put in ebay center carts that got or may keep hoping the aps keep working but not really into pushing the aps higher don't trust them.
So thats why its hard to tell you want to do. Some of the aps might be knock offs and some might be genuine maybe thats why some peoples have lasted longer. Hugger z got over 20k on his but he keeps boost at stock levels I think.
I got some replacement centers off ebay kando dynamics.They have good positive feedback and say they are genuine mits when asked them directly. I didn't install them yet. This guy named lowbird is running them for quite awhile so far with good results. YOu can search his name on here. Will sell them I think for now car is away for winter soon.
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The same turbos have gone way higher in vettes and gtos and other builds even with 402/408 motors. Whether they were all knockoffs is hard to say. Maybe they did give genuine ones for the vette and gto guys then started to shaft the f body guys mabye not all the f body kits ,again who the hell knows. We got zero straight answers from APS aka Peter on the subject.
I consider mine a time bomb and keep them at 7.5. So far the time bomb has not gone off and its end of the season in a few more weeks. I would not be greedy with the aps ones. Be happy with your 10 or lower it down and save up for upgrades.Maybe some more upgrade options will show up over winter. It would be nice to get some garette gt35 or equivalent ,BB turbos are still nicer then non BB turbos.Especialy nice in stick cars as they hold the boost better between shifts. Course since auto now dont care as much.
Im done with my LG turbo upgrade with one of my custom mechanical scavanging pump kits.Im just waiting on a AN 10 coupler and have to fill the coolant which i think im going with the Evans coolant this time around and she'll finally done
Just intime to put her away for the winter LOL
Im done with my LG turbo upgrade with one of my custom mechanical scavanging pump kits.Im just waiting on a AN 10 coupler and have to fill the coolant which i think im going with the Evans coolant this time around and she'll finally done
Just intime to put her away for the winter LOL

