Thread: VE WOT Problem

I did Dyno it NA and it made peak power around 7k but held the power all the way out with only a 2hp drop right before 8k

i wouldnt think so either but by putting that washer there restricted the airflow thru the iacv

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will do and post later

That's why I said check for leaks, a restrictor in the iacv won't correct the wot stumble but if it helps then he has a vacuum leak some place. I pressure test my NA cars the same way I do my turbo cars, you would be surprised how many leaks you find. As for the egr if you blocked it off it should not be the issue but it will give you a check engine light.

Example: a split hose on the iacv or AAC hoses could cause the exact issue your having.

Wow. Man with boost on your VE you should get the N1's and springs. That would be crazy.

no egr at all but imma check the hoses prob. just replace them wit fresh ones

so im almost certain its the fuel pressure was able to check anything been a pretty busy week but today i drove and it almost stalled while trying to move up a hill from a stand still twice had to hold e brake and rev to about 3k to get it off hill (Poor Clutch)My next question is the stock fuel pump enough or do/should i upgrade to the walbro