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Jun 28, 2015 | 07:12 PM

#16

Mcrafty1

Thread Starter

Fleet Mechanic

Joined: Jul 2013

Posts: 1,330

Likes: 65

From: 'Pitlock, Maine

Quote:

Originally Posted by Rusty Axlerod

Try this one:

Yea, MAP is a standard gauge - but this XGauge is actually better than the standard one. It has a larger range which was needed because the standard gauge tops out around 37 psi absolute (about 22 lbs of boost), which diesels have no problem doing. This one should read well beyond 22lbs of boost.

Manifold Absolute Pressure
TXD: 07E0221440
RXF: 046285140640
RXD: 3010
MTH: 012203200000
NAM: PSI

Great Thanks Rusty, that should do the trick. I won't get to it until later this week now but I'll let you know how it works for me.

Jun 28, 2015 | 07:33 PM

#17

04badford

Lead Driver

Joined: Sep 2012

Posts: 7,833

Likes: 96

From: Manteca,Ca

Is your Scan Gauge set to read Standard psi or KPA ? sounds like KPA to me Map Values
KOEO=96 (14 kpa) Low=96 ( 14 kpa) High=103 ( 15 kpa) Operating Value 41-324kpa 6-47psi sorry should have left the kpa out. have you cleaned the threaded nipple in the Intake?
EP=103 (15 kpa ) low = 110 (16kpa ) high=110 (16kpa ) operating values 55-607kpa -88psi

Jun 29, 2015 | 03:58 AM

#18

Mcrafty1

Thread Starter

Fleet Mechanic

Joined: Jul 2013

Posts: 1,330

Likes: 65

From: 'Pitlock, Maine

Quote:

Originally Posted by 04badford

Is your Scan Gauge set to read Standard psi or KPA ? sounds like KPA to me Map Values.
KOEO=96 (14 kpa) Low=96 ( 14 kpa) High=103 ( 15 kpa) Operating Value 41-324kpa 6-47psi sorry should have left the kpa out. have you cleaned the threaded nipple in the Intake?
EP=103 (15 kpa ) low = 110 (16kpa ) high=110 (16kpa ) operating values 55-607kpa -88psi

I honestly have no Idea what the scangauge is set for....I have cleaned the nipple and hose and entered the pids supplied in a post from a few days ago including the numbers from the chart that was with the pids as of now the scangauge still goes negative when boost goes beyond 22lbs. If the dash gauge is at all accurate ( it is up to 22 according to the SGII) I know my boost is going up around 26-28 under hard acceleration.

Jul 14, 2015 | 05:48 AM

#19

Mcrafty1

Thread Starter

Fleet Mechanic

Joined: Jul 2013

Posts: 1,330

Likes: 65

From: 'Pitlock, Maine

Quote:

Originally Posted by Mcrafty1

Great Thanks Rusty, that should do the trick. I won't get to it until later this week now but I'll let you know how it works for me.

Thank you rusty, I finally got these numbers in my SGII and in the correct place and now my boost reads the same as my dash gauge. And thanks also for everyone elses help with this issue. This site and people like you guys make owning these engines much less intimidating.