Thread: JWT ECU makes my car run rich.....

I searched..

is there any fix for this? I am tired of the smell.. my car started running rich as soon as I installed the ECU, it's tuned for S3 cams, which I have.

The motor may not be getting enough air, because I still have a "ghetto" WAI which consists of the stock air box cut out with K&N filter dropped in..

Installing a standalone will fix it, haha. But seriously a safc2 will do the trick.

Stratton.

back to the search machine!!!

JWT is almost given that will run rich, you either swap to another comp or just throw in a piggyback for fine tunning

Yeah no one told me this...

I did notice my power delivery was smooter with the JWT ecu, but it runs so darn rich... Bleh

all jwt ecu are tuned on the rich side

it seems like it runs REALLY rich.. but safc2 should do the trick so I'm told...

i wonder how much dyno tuning is gonna run me........

Jwt and afc is the way to go. Trim the fuel and your set.gl

^ Yup Yup.

I have been using an SAFC II for years. Just got the JWT ECU this year to add to the mix. I LIKE IT.

so the cool thing about this fix, I'll remedy the rich running problem AND add a couple ponies at the same time..

what should I expect to pay for tuning one of these things?