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All Of A Sudden Air Flow Symtoms :(

ish

By ish,
in Engines & Forced Induction

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ish Proficient

ish

Posted
Posted

Its always the way ... i have had my r32R for about a month now and totally babied it >services , long warm ups /downs, exellent new radiator from suspect cracked tank , never over reved and genoraly fantastic fun and never fails ...

It has a O so slight coil pack issue i am keen to fix soon but decided first i wanted to go on holiday back to my home town so ironing out glitchs before the trip wasent a problem

Now i expected bugs and have diligently fixed what ever needed but today is the first time i have gotten annoyed with it ... After a 2 hour cleaning ritual and carbra custom fitting for the trip it was time to fuel up ....

Now :D after getting ready to leave ... the car decides to have spit.... its only good for 2000 rpm slowly fed on or it spazz's out like a revlimiter ....

Now i am fairly sure its an airflow issue like when you remove a loom from the afm on an Rb30... but this thing has 2 ... so before i remove all the custom bra tags and investigate i though i would look here and ask others how theres behave with the twin AFMS... i did search but this search scripting goes haywire with my firefox even with plugins so i thought i would just ask others briefly ...

thanks ish!

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sav man Grand Master

sav man

Posted
Posted

I had the same problem, I ended up replacing mine. But before you go spending $$ getting new ones, pull them off and clean them with elctrical cleaner spray (can't think of the proper name for it) and check the connections. And if it still plays up, and your adventurace, you can remove that square cover and check/repair the circuit board.

ish Proficient

ish

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Cool! thanks sav man for your quick response ,fairly sure now it is in that area the problem... i jst dont quite get the all of sudden thing ! and how the behaviour of 2 work as i have never had twins.... like if you remove one loom plug will it behave like this or am i barking up the wrong tree n my thinking ...

sav man Grand Master

sav man

Posted
Posted

the twins run on an average between the 2. so if one is not working, the average goes out the window, and ECU into safemode. After I cleaned mine, i didn't plug one in properly, and it did the 2000rpm rev limit trick.

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