Just got around to turning up the fuel screw a flat and a half. Now that I have the cowl air induction and 3" exhaust all the way. I had zero smoke before...no a get a nice puff in the driveway when I rev her up. lol. Ill wait till my next trip pulling the trailer and jeep to evaluate the egt's and results before doing anymore. Thats it.
Turned it up a flat and a half
- Thread starter Halltrail
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rhkcommander
Full Access Member
Sounds good 
Does your turbo have a wastegate?
Does your turbo have a wastegate?
1994Diesel
Constantly thinking
You mention evaluating your egt's, so its probably safe to assume you have a pyrometer. You might want to add that to your sig.
yes
Yes, I do and good idea. I put on 3" downtube and 3" straight exaust no muffler and dumps out the side in front of pass wheel well. Between that and the hypermax cowl I dropped my egt's by about 300-400. So, I first modified the wastegate 6 or 9 turns. That got me 3 more psi of boost and increase in egts a tad. So now messing with fuel.
Yes, I do and good idea. I put on 3" downtube and 3" straight exaust no muffler and dumps out the side in front of pass wheel well. Between that and the hypermax cowl I dropped my egt's by about 300-400. So, I first modified the wastegate 6 or 9 turns. That got me 3 more psi of boost and increase in egts a tad. So now messing with fuel.
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