pureboiracer 0 Report post Posted June 22, 2010 Hey guys... i was pondering on this idea last night... would i be correct in saying that if i found a maf sensor that had the same resistance/voltage values either end of the spectrum that i could swap it with the afm on my e30? or is there more to it than that? also anyone know a potential candidate? and what are the expected gains from doing this? Quote Share this post Link to post Share on other sites
Forrest 35 Report post Posted June 22, 2010 (edited) If you want to try canibalise a factory part onto it, there are people in the US (which is a hard comparison to make when there cars are like chalk and cheese to ours) but they use e36 320i MAF's with a piggy back chip IIRC. MAPECU or something would be far better and worth the $ in the long run. Do a search, been discussed heaps on here/ have a look on e30tech thats where I found info. IMO Don't see the point in you modifying the M20 anyway Oli, save up for a M5x. Edited June 22, 2010 by Brams Quote Share this post Link to post Share on other sites
Andre3000 55 Report post Posted June 22, 2010 I used mapecu2 to convert to a maf sensor. Was around 900 all up but got great results, the accelerator was touchy as f**k!!! Quote Share this post Link to post Share on other sites
DRTDVL 0 Report post Posted June 22, 2010 Depending on the ecu/maf there are instructions online about how to do the conversion. I know of a couple people going from a flap resistor style MAF to a hotwire MAF Quote Share this post Link to post Share on other sites
JiB 0 Report post Posted June 22, 2010 If you want a bolt on kit - Click here. But I'm not certain it's worth all that money tbh! Quote Share this post Link to post Share on other sites
Jono51 57 Report post Posted June 22, 2010 hey Oli, have an airflow meter on the shelf!!! cheers Jon Quote Share this post Link to post Share on other sites
pureboiracer 0 Report post Posted June 22, 2010 yeah if i am going to have to piggy back the ecu and all i wont bother.. as nath said too much money on a m20. if i could throw one on that had the same reading values so the ecu didnt know the diff then i would. but if it involves much $$$ then no point. Quote Share this post Link to post Share on other sites
