ECS race N75??

[CUPRA Rach]

Hi all. Just wondering if anyone has run or is running one of theese and what your opinions are.

I am getting a pulsing on part throttle and have gone down the route of MAF replacement etc but still to no avail.
I have replaced the origional N75 but that also didnt cure it.
Its mapped so im guessing it just needs uprating to compensate for the extra boost.

 

[jwfcms]

what map is it? have you changed the dump valve for a forge 007p recirculating valve with a yellow spring. that would be first step to eliminate anything..

 

[Rarpuc]

I put one of these on my octy vrs after a remap and was getting awful hesitation,it didnt 100% cure the problem but it ironed out most of the hesitation to the point it was very infrequent and barely noticable so a thumbs up from me.

 

[CupraUK]

I've got one. It replaced my N75J but did not make much difference. However my N75J did cure my "pulsing" problem.

 

[CUPRA Rach]

what map is it? have you changed the dump valve for a forge 007p recirculating valve with a yellow spring. that would be first step to eliminate anything..

ecotech performance stage one.
Its been mapped for ages and has been excellent so im ruleing out software problems.
DV is a forge replica with yellow spring and no boost or vac leaks from what i can see.

 

[mrwookie]

Hi all. Just wondering if anyone has run or is running one of theese and what your opinions are.

I am getting a pulsing on part throttle and have gone down the route of MAF replacement etc but still to no avail.
I have replaced the origional N75 but that also didnt cure it.
Its mapped so im guessing it just needs uprating to compensate for the extra boost.

I'm running an ECS N75 with no problems (at the mo....) but never had any sign of any pulsing.

Have you bypassed the N249 by any chance? Reason I ask is that the bypass and the ECS N75 don't always go hand in hand and can cause some strange symptons.

How does the car idle by the way? Could also be a coilpack on the way so may be worth checking on VAG-COM if you have the means and running some logs.

 

[CUPRA Rach]

Havnt done N249 yet. Got my fella to do a tempory by pass to see if it was that causing the issue but it made no difference. Its been changed back now.

Thanks for the advice guys.

Any more opinions, keep them coming!

 

[CUPRA Rach]

Idlies fine and coil packs are new.

 

[CUPRA Rach]

Anymore thoughts?