M42 boost options on budget?

[MF DOOM]

a means of tuning

If you do youre going to be glad you did. If you dont youre going to wish you did. Spending more now will save you in the long run. Buy nice or rebuild and buy twice.

[Beemerdan]

For that amount of boost a Miller W.A.R. chip should do fine, right?

[TheTacoMan]

Miller war works however it only runs with a maf and no vaccum line to the ecu itself. In addition to sending the same amount of fuel in for 1st, 2nd and 3rd which can cause issues, it reads how much air is going in which can again cause issues for the use of blow off valves.

Megasquirt is easier to tune, will make it more reliable and is more driveable from what Ive seen.