New Re-Map now got boost problems

[Mully22]

Hi, any help people can give me with this would be very much appreciated.

Just had a Revo stage 1 re-map done, the car will boost to 21psi (ish).

The problem is, if you floor it it will get to around 3200rpm at full boost, then it feels like it hits a wall and the boost will drop to 7ish then will rev past 3200.
But if you slowly bring the revs up the problem is not there.

It was throwing up the error code for the N249, which was by-passed. so i put it back on but the problem is still there.

The only other error code is the 'Brake Light Switch'.

Did have an error code for a secondary air intake leake but thats not there now even tho i hav'nt fixed it.

Hope this all makes sense.

Thanks for any help.

Ben

 

[Berg]

Sounds to me like you havent turned traction control off

 

[Mully22]

Arghhh.... problem just got worse.

Fitted a new Brake Light Switch and that has stopped that error code coming up.

But got 2 new codes now...

16684;
Random/Multiple Cylinder Misfire

16687;
Cylinder 3 Misfire

Any suggestions???

Thanks.

 

[plattsy]

Coilpack

 

[Mully22]

Coilpack

Could that be what was causing the problem in the first place?

 

[tom w]

Yep

 

[dannyboi321]

+1 on the coilpack

 

[Mully22]

wicked ill give that a go then.

Be alright just replacing the 1 wont i? no need to do all 4 is there?

 

[tom w]

Better off doing all four as they tend to stress the others when one fails and they follow suit soon after
Upgrade to bolt downs ! More reliable !

 

[Mully22]

nice one cheers for that. would it make sense to change the spark plugs at the same time