Z4MC - Project YesNoYes

NLW73 · Post by **NLW73** » Fri Jul 15, 2022 2:03 pm

MAF has gone and the remap was done to enable the full de maf.

the tuner said it would be better to get the MAF as it would be a restriction. so all the air is coming through now the bigger hole. I think it's about 15 cms/6 inches.

you can run with a MAF but listening to folks on here they said get rid and re map.

it did get a bit lumpy down low revs in 3rd gear but a tune to the map got rid of that.

hope that helps.

grannyknot · Post by **grannyknot** » Fri Jul 15, 2022 2:12 pm

Gottcha, I was looking at the pics from a few months ago.
So you are working with a Map sensor and Alpha N now?

NLW73 · Post by **NLW73** » Fri Jul 15, 2022 2:20 pm

I have no idea. I just threw the problem at BMR to sort out.

there is a temp sensor in the air box as well as the map sensor I think. I don't think its Alpha N - maybe a ping back to the OEM ECU

I can ask and PM you

grannyknot · Post by **grannyknot** » Fri Jul 15, 2022 9:21 pm

NLW73 wrote: ↑Fri Jul 15, 2022 2:20 pm I have no idea. I just threw the problem at BMR to sort out.

there is a temp sensor in the air box as well as the map sensor I think. I don't think its Alpha N - maybe a ping back to the OEM ECU

I can ask and PM you

Yes, thanks!

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