I thought I have seen numerous folks running a 6lb lower and not needing an upgraded MAF (assuming stock is 90mm). I know it's about the biggest you can go on a stock MAF, but shouldn't peg it, right?Upgraded MAF, tune, and I've seen some people upgrade the fuel pumps as well but not everyone.
In cooler conditions the stock 90mm MAF can/will peg with a 6# lower. Many moons ago I datalogged 4.95 volts with a 6# lower on a San Diego winter morning. A MAF upgrade is cheaper than the alternative or a retuning fee in many cases.I thought I have seen numerous folks running a 6lb lower and not needing an upgraded MAF (assuming stock is 90mm). I know it's about the biggest you can go on a stock MAF, but shouldn't peg it, right?
Hmm, ok. Guess I'm getting a new MAF and/or a MAF extender myself.In cooler conditions the stock 90mm MAF can/will peg with a 6# lower. Many moons ago I datalogged 4.95 volts with a 6# lower on a San Diego winter morning. A MAF upgrade is cheaper than the alternative or a retuning fee in many cases.
:laughing25I thought I have seen numerous folks running a 6lb lower and not needing an upgraded MAF (assuming stock is 90mm). I know it's about the biggest you can go on a stock MAF, but shouldn't peg it, right?
Some people do get away with it, but for an extra $200ish why chance it?I thought I have seen numerous folks running a 6lb lower and not needing an upgraded MAF (assuming stock is 90mm). I know it's about the biggest you can go on a stock MAF, but shouldn't peg it, right?