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Registered
1999 2.0 S turbo
Joined
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69 Posts
Discussion Starter #1
We are struggling with spluttering at 2500rpm and above 5000rpm to such an extend that it will not go past 5000.

The management is stock as far as I know.
The motor is a combination of an early 90’s jdm WRX bottom end 2mm head gaskets, S-turbo heads and cams.
Four into two into one header and TD05 from above mentioned motor with the 90deg inlet.
I have replaced the MAF with a oe unit because the previous one looked like a pirate part.
According to the diagnostic unit all seams well but she still stutters at 2500 and if I keep her in second gear she will eventually go to 6000 but with a lot of spluttering and spitting.
Boost is set to .7bar
Where to next?
 

·
Registered
1999 2.0 S turbo
Joined
·
69 Posts
Discussion Starter #2
Thanks people I sorted it out:evilatyou:
All of you struggling with strange splutters replace the cam angle sensor it sorts it properly.:woohoo:
My little white rocket runs silky smooth
:Banane02:
 
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