JWLLY3500
10-23-2008, 10:06 PM
What is the max boost psi for a stock LBZ?
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70 Z UC 10-23-2008, 10:25 PM Max efficent stock turbo boost? Stock from the factory, or stock w/ tuner? Or max boost obtainable? Im running 50lb. of boost on the stock engine, and others are pushing it harder if thats what your asking. The stock (Single) turbo does not like much over 34lb. JWLLY3500 10-23-2008, 10:35 PM I was wandering what boost the turbo makes with the stock tune, exhaust, intake, etc. Team Overkill 10-23-2008, 10:42 PM If i can remember right, i think i might have made a little over 20lbs. Cant fully remember though. hondarider552 10-23-2008, 11:00 PM 86psi tinypeckerwood 10-23-2008, 11:16 PM stock is about 22-23 iirc Team Overkill 10-24-2008, 12:16 AM 86psi Oh yeah!!! I remember now!!! I hit 87lbs!!! HA!!!:eek::D johndeerrm 10-24-2008, 04:38 PM My gauge is pre-intercooler and I see approx 23psi. I would bet 21psi is making it to the engine. Dennis G 10-24-2008, 08:39 PM I have a 2006 LBZ and if I get on it hard the boost will get up to 28lbs and then quickly fall back to 22lbs. On the highway at 110kmph (65 mph) it runs at 5 -6 lbs. Dennis G 10-24-2008, 08:53 PM I have a 2006 LBZ and if I get on it hard from a dead stop the boost will top out at 28lbs and then quickly drop back to 22lbs. On the highway at 65mph it runs at 5-6 lbs. ARbowhunter7 10-24-2008, 09:28 PM I saw 28 for a second, but that was on a Banks PowerPDA that I was using for guages @ the time. Don't know how accurate the number is. Chris_S 10-25-2008, 01:21 AM Mine is tapped pre, and is all stock. Pulling the trailer I have seen it set at 27 for a few minutes while climbing a steep grade. ElCaminoManT 10-25-2008, 01:33 AM i see 23PSI with no tuner, cat back exhaust and the ppe airbox mod dbike199 10-25-2008, 07:35 AM I have seen 28 from time to time before mods dbike199 10-25-2008, 07:36 AM oh yea...........35 with a Banks six-gun and PDA maine dmax 10-25-2008, 06:14 PM If you mean max stock boost, the eff. rating is 32-34 lbs, any more than that you probably won't make more power, but you might cool egts | ||