Edited by SteveA, 07 October 2017 - 04:01 PM.
Boost Problem Any Help?
#21
Posted 07 October 2017 - 03:58 PM
#22
Posted 07 October 2017 - 05:33 PM
for various failsafes , it can switch to Speed density or Alpha-N map ( KLAF function ), but you should still get full boost.
#23
Posted 07 October 2017 - 09:19 PM
Ok So if I'm reading this correct that the MAF still may be ok ? It drives pretty much ok without the MAF disconnected But maybe a bit down on power ... Ok will fit new MAF and see if indeed it was that which has been causing the problem.
#24
Posted 08 October 2017 - 09:05 AM
#25
Posted 08 October 2017 - 10:11 AM
Hi Steve thanks for that i will check the wires running to the MAF ... Was it a certain point? as it may be a week spot in the wiring so may be the same on my car.
#26
Posted 08 October 2017 - 02:16 PM
#27
Posted 12 October 2017 - 06:09 PM
Ok Changed the MAF and car is running better and now only drops boost between 3-3.5k accelerate from 2k up pulls stronger from 3.5k to the redline... Seems like it just opens the dump valve between 3 - 3.5 k then builds boost all the way to the redline. will check the loom from the MAF next make sure there is no wires broken. But definitely not the MAF ... The car has a rough ideal when warm anyone had this in the past.
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