My 97 F-350 Rebuild/Repaint Thread
#166
Join Date: Jan 2012
Location: Southern West Virginia
Posts: 11,132
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It doesn't take long for them to get dirty does it! Mine looked good when I first got it finished. Every once in a while I get in there and try to wipe stuff down. I'll smooth the welds on my IC pipes and repaint them for RRE though!
#168
Looking at Glenn's nice clean engine bay just reminded me of a question I have been meaning to ask. Assuming I'll hit 30+psi of boost and be running a chip, do I need a "boost fooler" (I.e. Regulator). I had always thought one wasn't needed as long as you run a chip, but recently read somewhere that the MAP can be damaged by too much pressure.
I didn't see one in Glenn's setup so I'm guessing not...
I didn't see one in Glenn's setup so I'm guessing not...
#169
Looking at Glenn's nice clean engine bay just reminded me of a question I have been meaning to ask. Assuming I'll hit 30+psi of boost and be running a chip, do I need a "boost fooler" (I.e. Regulator). I had always thought one wasn't needed as long as you run a chip, but recently read somewhere that the MAP can be damaged by too much pressure.
I didn't see one in Glenn's setup so I'm guessing not...
I didn't see one in Glenn's setup so I'm guessing not...
#170
This is when I first got it together. I installed a boost fooler, its behind the alternator in front of the black boot. It didn't do any good so I took it off. Its behind my back seat incase I need it. I can get 40lb boost so I guess the chip takes care of it. By the way, those are the straight boots I got from Irate that I replaced and double clamped the one on the right.
#172
#173
I should point out that this boost fooler was from Dieselsite. In the picture it shows a looped line on top which is a by pass vac line to disable the boost fooler. I was experimenting with it and with out it being used. The line on the left can be used to a gauge that will show what the map is seeing. The line on the right can be used to a gauge to show actual boost. You can go to their site and read about it. I never set a over boost code so don't use it. Then again, is my PCM defueling because of over boost and not setting a code? IDK I have struggled with this for a couple years now.
#174
Of course - not as simple an answer as I was hoping for :-)
Thanks for the info though. Ill have to read up. I'll prob start without and just see what happens.
I see that you moved your map line from the y-pipe to the outlet of the turbo since the initial setup as well. Won't that give a higher pressure reading?
Thanks for the info though. Ill have to read up. I'll prob start without and just see what happens.
I see that you moved your map line from the y-pipe to the outlet of the turbo since the initial setup as well. Won't that give a higher pressure reading?
#175
Yes but I always read that the map line should be in the hot side of the IC pipes for better throttle response. I'm now using the two Y pipe ports for my water injection, the top one water and the bottom one in a vac line to the water injection controller that increases water supply injection according to boost psi. I have it set up now to come on at 10 psi boost and progressively get stronger as boost increases.
#176
#177
That makes sense. I was thinking I'd run it on the cold side a while and see how I like it. I figure it may keep smoke levels down a bit to read the lower boost numbers (with same oxygen levels) on the colder side. Def should be a slightly slower throttle response though. Did you find it noticeable though - going from cold to hot side?
#178
That makes sense. I was thinking I'd run it on the cold side a while and see how I like it. I figure it may keep smoke levels down a bit to read the lower boost numbers (with same oxygen levels) on the colder side. Def should be a slightly slower throttle response though. Did you find it noticeable though - going from cold to hot side?
#179