PDA

View Full Version : Help Please. Realy confused

edge
09-04-07, 21:49
Ok i put up a tread yesterday as i thought my tubbies were on there way out. Thanks to CW for confirming there not.

Went for a spin earlier to get some facts

1. No smoke on cold start up
2. No noticable smoke when driving farly hard.
3. When on the 1st turbo its very hesitant.
4. As above - the boost guage gets to o.7 bar then drops 0.1/0.2 bar before the 2nd turbo comes in.
5. If left to idle for a minute then i blip the throttle sometimes but not always i get a big puff of blue smoke.

All i have recently done is put a new set of plugs and it ran like a dream for a few day?
Also there was some sludgy oily gunk where the HKS SSQV faces the big black pipe.

Any ideas greatly received

Thanks
Jim
Ric
09-04-07, 21:52
a few people have had this lately, along with 5 or so diffrent threads about it.

Its the EEGV or EEGC vsvs causing the problem
edge
09-04-07, 22:01
Just had a read through this http://www.mkivsupra.net/vbb/showthread.php?t=35926 and not sure what mines closest to.

Could the old plugs have caused the O2 sensor to foul up? Is my fault a symptom of that?
veilsideTT
09-04-07, 22:30
cure = go single :d
edge
09-04-07, 22:32
cure = go single :d

Would be if i had the money.:( But if i was to spend that then it would have to be a big twins for me ;)
Phillw454
09-04-07, 22:38
Could always swap for my NA. no smoke atal:d

Hope you get it sorted mate, if you need a hand with anything let me know.
veilsideTT
09-04-07, 22:41
Really can see the point in big twins to be honest. I was under the impression they are a PITA to set up.

You cant beat a properly set up T61/67 IMO!

Go on, give the bank manager a call ;) :D :eyebrows:

Would be if i had the money.:( But if i was to spend that then it would have to be a big twins for me ;)
edge
10-04-07, 16:54
Anyone else have any ideas? I found that its the pcv thing is loose (slides out a bit) this ok?
edge
10-04-07, 17:18
Also i read about the valves sticking (vsv's etc thingys) can these be cleaned or it just replace?
edge
10-04-07, 18:26
All these members and no one has any idea?
Basicly drops off 0.2 bar on first turbo, feels crap before 2nd comes in. can smoke when throttle blipped after idle.