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Corsa Sport » Message Board » General Chat » Turbo Owners please help. » Post Reply
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John_C |
posted on 9th Nov 03 at 12:08 |
a car gettin pissed :boggle: | |
J da Silva |
posted on 9th Nov 03 at 10:39 |
and your sure there's no lagging? | |
vibrio |
posted on 9th Nov 03 at 10:21 |
it might not show up on the dash | |
StuartVRS |
posted on 9th Nov 03 at 10:13 |
Vibrio, it just feels slower to be honest, doesnt seem to feel rough. An MAF fault should show up in the ECU fault codes wont it, might call the AA out and get them to plug their computer in to check. | |
vibrio |
posted on 9th Nov 03 at 09:46 |
I suspect a doggy MAF. when you accelerate in high gear does it feel funny. not smooth. I very much doubt it's the actuator. | |
StuartVRS |
posted on 9th Nov 03 at 01:24 |
using bailey dump valve, should be boosting to 15/16 psi and its not getting anywhere near, its hitting a peak of 9, sometimes 10. My first thought was the actuator, but i really dont know :( I thought a dodgy actuator would just make the boost tail off as drew said, not stop it from hitting its peak boost | |
Drew |
posted on 9th Nov 03 at 01:05 |
quote: dont know much about turbos even thou i got one - but this was my thought - heard about people who boost to ??psi then drops off, and its been cause of wot Dayzee says | |
A1EX |
posted on 9th Nov 03 at 01:01 |
just out of interest what dv are you using? | |
StuartVRS |
posted on 9th Nov 03 at 00:07 |
ok mate, is it easy to test or will it be a case of change it and find out if that was the problem? Also, are they expensive? | |
DAYZEE |
posted on 8th Nov 03 at 23:49 |
Actuator spring may be getting weak, opening the wastegate too early. | |
StuartVRS |
posted on 8th Nov 03 at 23:05 |
Hi Guys, need some help and advice. |