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General Discussion / E30 M20B27 stroker
« on: July 17, 2015, 09:39:32 AM »
Hi all,
I am about to test my car with a WAR chip + 3 MAF conversion. Currently I have a 2.7 stroker (M20B25 with ETA crank and rods, 325i pistons, shaved block and VAC adjustable cam gear); stahl long tube headers followed by 2 pipes of 1 and 3/4 inch diameter each, high flow custom made resonator and muffler; M50 green top injectors (I believe 17.5 lb.)
I will start testing a 2.8 + stroker tune I found on this forum and also several 87 octane regular MAF tunes also from Miller forum. If someone has a similar set up and experience I would appreciate if a tune could be shared. I live in Costa Rica, Central America and the quality of gasoline here is questionable so I would prefer to start testing 87 octane tunes first.
I will also share here anything I can came up with.
BTW awesome and prompt support from Brody, I have been bothering with newbie questions and he has been very polite and fast with the answers, helped me a lot so far!
This is my E30: https://www.flickr.com/photos/cyrmanj/sets/72157622504416498
I am about to test my car with a WAR chip + 3 MAF conversion. Currently I have a 2.7 stroker (M20B25 with ETA crank and rods, 325i pistons, shaved block and VAC adjustable cam gear); stahl long tube headers followed by 2 pipes of 1 and 3/4 inch diameter each, high flow custom made resonator and muffler; M50 green top injectors (I believe 17.5 lb.)
I will start testing a 2.8 + stroker tune I found on this forum and also several 87 octane regular MAF tunes also from Miller forum. If someone has a similar set up and experience I would appreciate if a tune could be shared. I live in Costa Rica, Central America and the quality of gasoline here is questionable so I would prefer to start testing 87 octane tunes first.
I will also share here anything I can came up with.
BTW awesome and prompt support from Brody, I have been bothering with newbie questions and he has been very polite and fast with the answers, helped me a lot so far!
This is my E30: https://www.flickr.com/photos/cyrmanj/sets/72157622504416498