92 KA24DET emance ecu still running lol after 7 months

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nissan240boy
Posts: 105
Joined: Mon Apr 11, 2011 5:12 pm
Car: 1992 nissan 240sx, ka24det , hicas 4 wheel steering, welded rear, konig rims, aftermarket 3 inch cat back exhaust, t3 t4 turbo, tomei fpr, emance ecu, 255 fuel pump, gauges afr and egt and boost

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Hey guys just wanted to let ya know my cheap turbo build is still holding up, Ive been running 9 lbs on emance ecu, stock engine 215,000 miles burns quart to every two tanks of gas, ebay turbo t3/t4, walbro 255, tomei fpr, glow shift egt gauge, aem afr gauge, welded rear, act stage 3 clutch. If you guys wanna check it out or hang out talk or im sure you guys could teach me some stuff or give advice on my setup but anyways ill be drifting it at the carlise drift event.


compactfean
Posts: 2602
Joined: Thu Dec 03, 2009 10:28 am
Car: 89 240sx s13 sr gt3071r 23psi
B14 sentra ser sr20de-t 7psi
daily
Location: reno nv

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You ever get that egt issue figured out?

nissan240boy
Posts: 105
Joined: Mon Apr 11, 2011 5:12 pm
Car: 1992 nissan 240sx, ka24det , hicas 4 wheel steering, welded rear, konig rims, aftermarket 3 inch cat back exhaust, t3 t4 turbo, tomei fpr, emance ecu, 255 fuel pump, gauges afr and egt and boost

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compactfean wrote:You ever get that egt issue figured out?
Hey buddy um well I played around with adjusting idle air control to the left as far as I could and now my car will stay running once its warmed up, idle still fluctuates a lot I think it might be the maf sensor, i think boost pressure messed with it maybe I should install a new one before the turbo instead of after the turbo, will that work better? And anyhow to answer I have got my egts normally under boost around 1280 is average, if i top out all gears and get into 5th its about 1340, when it gets around there i usually ease off the pedal, the highest ive ever seen it was 1400 one time and i let off the gas right away cause i know 1500 makes aluminum pistons melt lol and i dont want that. But afr is usually under boost 10.5 to 11.2 and cruising it jumps all over the place from way lean to 13.5 but tends to hang around 14 and 15 more than any other number. But when im drifting i notice first gear really takes minimal effort and throttle to drift and second gear takes maybe 3/4 throttle and havent seen egts over 1300 while drifting so im pretty confident itll be okay at the carlise drift event, u gonna be there?

nissan240boy
Posts: 105
Joined: Mon Apr 11, 2011 5:12 pm
Car: 1992 nissan 240sx, ka24det , hicas 4 wheel steering, welded rear, konig rims, aftermarket 3 inch cat back exhaust, t3 t4 turbo, tomei fpr, emance ecu, 255 fuel pump, gauges afr and egt and boost

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I relocated my maf before the turbo instead of after and now it idles perfect, my egts are way down around 1200 under boost, and however its running better now it feels like i lost 30 hp, y is this?


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