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You're in the introduction section, so you need to post a question in the appropriate forum.
If you ask exactly the same question there though, be prepared for potentially caustic comments...
 
pdg2farm said:
Hi, can anyone help me, I have surging between 2000rpm and 3000rpm. Would. Remap help?
Click to expand...
Irrespective, I'd have thought a correctly running lump would be a prerequisite before any tuner worthy of that name would be prepared to touch yours...or anyone else's... even with a Barge pole...
 
Gents thanks for taking the time to reply, the symptoms I have described do you have an idea what the issue could be? I have cleaned the turbo twice with revive. What else could cause this?
 
I don’t understand the symptom surging?

Have you checked wastegate is not loose/stuck or intercooler hoses are unobstructed?

Best ask in relevant section for technical questions
 
Thanks I am new to this forum and trying to find my way around! The surging is uneven acceleration when the throttle is between the 1/4 and half way point. So it appears to hold back then power returns and so on
 
It's a transit engine suction control valve and pressure reg- buy genuine only and needs setting up, do not buy pattern it will not work.
If suction denso then OK off ebay, transit parts fuel regulators don't work
 
Welcome to the forum
I7pha4t.jpg
 
pdg2farm said:
The surging is uneven acceleration when the throttle is between the 1/4 and half way point. So it appears to hold back then power returns and so on
Click to expand...
You will need to get the fault codes from a diagnostics tool. Without this information it will be unlikely you will be able to fix the issue. With the limited info you have provided it could be a faulty sensor on the accelerator pedal - but only one of many possibilities. It is not the waste gate as was suggested above, that is certain because it ain't got one. Get the fault codes and we can go from there.
 
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