hi guys ive got a idrift boost/vac gauge and ive installed it for more than 5 months now, i started to get this problem where on idle my revs have dropped to abt 600rpm and on the gauge its about 10 - 20 sitting on the vacuum side... when the car is fully turned off its not even sitting on zero, so im not sure what i can do but im thinking of replacing the intercooler pipes, oil service change if it still doesnt stop with **** idle im gonna go RE customs ask my mate to do it for me....
boost/vac readings
- Thread starter vuonguz
- Start date
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TBOWGN
Guest
If you dont mind me asking on this post Vounguz... A question about boost spiking??
My standard boost averages around 12psi, but it cant spike between 11psi and up to 14psi.
How can you stop boost spike? Would an aftermarket BOV help?
Only mods are an air pod filter.
Im planning on having it set at 15psi once i put an exsaust on.
Cheers
My standard boost averages around 12psi, but it cant spike between 11psi and up to 14psi.
How can you stop boost spike? Would an aftermarket BOV help?
Only mods are an air pod filter.
Im planning on having it set at 15psi once i put an exsaust on.
Cheers
Only good ebc can stop spikes.
TBOWGN
Guest
EBC? Huh?
Disconnect your guage and block off the hose. if it still does it then you have a boost leak somewhere or ISC is playing up.
like as in spikes to 20/21 then drops to 16/17
brendanshort
Donating Members
That's really not good.
I have a Turbosmart dual stage boost controller and it only spikes by around 1-2psi.
I have a Turbosmart dual stage boost controller and it only spikes by around 1-2psi.
