Basic Performance upgrade

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hmm... fueling high? But it was stock ECU mapping and stock fuel pump back then. Which means it was just like any standard Airtrek from the factory.

I remembered once my the boost controller had some issues (clogging), it dropped down to 0.6 bar. Then I was accelerating with 0.6 bar and suddenly the boost came back to 1.2 bar during full throttle, there was a moment like it was injecting NOS. A sudden push back to the seat with strong g-force. Therefore I was able to tell the difference between 0.6 and 1.2, which was BIG!

Since then, I've been fantasying to buy a e-boost controller with scramble boost function. Hahaha...

---------- Post added at 09:51 AM ---------- 6 hour anti-bump limit - Previous post was at 09:50 AM ----------

Misfiring at high revs maybe because of your plugs are due for change.

Yup, when the boost went over 0.6 to 1 the pull was totally different.....hahahahha:biggrin::adore:

As far as I know, Standard fueling for turbo is already slightly higher.
The misfiring more of jerk, like a moment, current was cut. Could be due to over boost. After I got the vacuum hose replaced no more such issues....:smokin:
 
So, did the upgrade you hv listed improved the performance of your car?

will feel the Boost more power.

---------- Post added at 03:42 PM ---------- 6 hour anti-bump limit - Previous post was at 03:40 PM ----------

From the list the engine should be smoother, but number 5 looks interesting. If he has set the boost higher definitely much more power....:driver:

i set between on 1 - 1.1 bar.
 
Get a MBC installed and raise your boost la... :) hehehe..

Soon soon.......:biggrin:

---------- Post added at 03:57 PM ---------- 6 hour anti-bump limit - Previous post was at 03:56 PM ----------

will feel the Boost more power.

---------- Post added at 03:42 PM ---------- 6 hour anti-bump limit - Previous post was at 03:40 PM ----------



i set between on 1 - 1.1 bar.

1.1 boost very good already....
 
You guys still have your airtreks? I know the last reply was in 2014. Wondering if these discussions are still on

i sold mine last year, and been driving it for the past 7 years.. but still excited to talk about it. lot about airtrek i 've learnt, always felt like sharing it.
 
You guys still have your airtreks? I know the last reply was in 2014. Wondering if these discussions are still on

Sold mine in 2016. Missed it sometimes especially the turbo whinning sound and blow off valve. It was a wonderful car...
 
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