Ok since my old beta 4.4 is gone, do I need a pressure box?
Banned
Joined: Feb 2008
Posts: 148
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From: southern US
4.4 added increased RP at idle and throughout the rpm band. It may not have added increase over stock maximums but it brought it on sooner. Bob posted on this very site when 4.4 first came out that it has pressure added. If I wasn't lazy I would go look it up.
on my truck rp readings:
Idle
4.4 = ~10K
anything else including stock and 4.11 = ~8K
70mph cruise set
4.4= ~20-21K
anything else including stock and 4.11 = ~14-17K
No pressure added huh
If Bob is saying 4.4 does not have increased pressure I'm sure he is commenting in the same context as TS Performance/MP8 when they say that RP is not in excess of factory maximum levels.
on my truck rp readings:
Idle
4.4 = ~10K
anything else including stock and 4.11 = ~8K
70mph cruise set
4.4= ~20-21K
anything else including stock and 4.11 = ~14-17K
No pressure added huh
If Bob is saying 4.4 does not have increased pressure I'm sure he is commenting in the same context as TS Performance/MP8 when they say that RP is not in excess of factory maximum levels.
i have watched this on a rail gauge too....mine even threw high rail pressure codes.
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