Altezzack

it was really fun to drive and very power full ,but I am very confirm that this kit given 0.8bar boost on my car ,it was a little bit danger on our 12.1 compression ..the project haven complex , have been order the snow performance water injection as a safety to high boost..by the way our stock ECU can support the the boost or not...the answer is yes..I have airflow monitor on my car..when the car run in low rpm ,the airflow is around 14.3 to 14.7,after the boost start,the car magically add the petrol ...when 0.5 bar,I have a airflow on 12.5 to 12 , when 0.8 bar ,have even only 11 .1 airflow...it was awesome..

Altezzack

Thank mate,I never think to remove the intake box and modified to open port intake.if will make your car getting more hot air and slow down the response .And yes,that oil cooler is for the s/c itself ,it same like the Rotrex Self-Contained Oiling System and that oil catch you see in the photo is the hks Oil Reservoir . I really can't find the place to install the oil catch tank..haha

Altezzack

Thank, I buy the kit in Malaysia ,May be you can try to ask the HKS USA to get the quota,Trust me .You must not retreat after you install the s/c kit.

heyarms

iTrader: (5)

Oh wow, you're running 0.8bar?? It has always been said anything over around 7psi gets dangerous. Just a heads up, but if you're monitoring air fuel ratios and it looks good... That makes me want to up my boost haha

Sffd103

iTrader: (16)

Wow, nice kit and nice job getting it installed quickly. Let us know how it rides and post a video if you can.

Altezzack

Haha, to be afraid after know that running on 0.8bar not 0.5bar , have any one here boost more then 0.5bar ? it running fine after two day drive on the Road. .will keep continual monitor,and you sould do that ,please up your boost as it was really fun after 0.5 bar..hehe
But if no one boost more then 0.5bar over here,then I may reduce it until 0.5bar for safe , I believe that kit come with a small toy look like a air stopper or air reducer( I don't know how to call the name) it can less the boost until 0.5bar,..will go dyno next week and see.

Altezzack

Thank ,it take around 1day to complete ,is likely simple job as the kit come with all the bracket and ever thin you need..I not sure how to post the video over here,I will try it.

jrule2

Holy crap.. 0.8bar..

Are you running a wideband to keep an eye on your air/fuel ratio?

Would be very interested to see some dyno numbers for this setup!

Gville350

iTrader: (10)

^Yes, in one of the posts he listed the A/F ratios he was seeing while driving. Seems like you've got good A/F ratios there!

With the motor's safety in mind, perhaps dialing it back to just .5 bar until you have installed the meth kit would be a good idea.

heyarms

iTrader: (5)

I'm really curious if we can handle over 7.5psi safely. I've hit 8.2psi before after over tensioning the pulley and it was feeling great, but I STILL have not gotten my wideband installed. If your air fuel ratios are good, get it dyno'ed. I might end up throwing a smaller pulley on mine to up the boost when I swap my blower belt now

Altezzack

Yes ,i have the OBD2 monitor in the car ,so i can monitor all the data and even fault codes,water temp ,air temp,intake air temp..etc.
However,i have some problem now , when I step hard on the throttle and the engine revs and s/c boosts up 0.6 to 0.7 in a sec , engine knocking happened (rattling sound) , it only happen when suddenly hard-accelerating and the boost is climbing rapidly , The funny thing is ,it not always occur when i do that ,until today i have 2 time this problem .By the way When I'm on normal drive and boosting at .8 bar it seems to be okay.

Does anyone know how to solve this problem? Is it because there need to add extra fuel inject or tried retarded the ignition timing ?
Now i am using RON95 petrol and will changer to RON97 petrol see whether any improve or not .

idoke1

iTrader: (5)

That rattling sound could be your cam gear seal or maybe your waterpump bearings. Make a video and post it. Hopefully, its not engine knocking....

heyarms

iTrader: (5)

Hmmm so engine knocking/noise when hard acceleration but no check engine light? The few times people have had engine knock with boost, it usually gave a check engine light to confirm.

Altezzack

Yes, when the knocking happening ,no check engine warning light come up.
But i have been solve the problem, after use the high Octane fuel , knocking not happen again .

heyarms

iTrader: (5)

you are really tempting me to up my boost. how many miles have you driven with it boosted now? I'm really shocked that your car seems to handle that high of boost.