ok people, i had been previously using my buddys scanner, which i dont think it was working right cuz it never showed any knock except for once, and it wasn't even over 1*.
I got the aeroforce, off of here, got it all hooked up, went out for a drive, obviously had no knock at normal speeds and throttle, or just gettin on it a touch to pass people or get goin from the light, but when i got on the highway, twice i gave it about 50% throttle at 85, the first time it said 1.4* of knock the second time it said only .8*. not the best, but thats bearable, the real problem is, starting at around 50 the first time, and around 70 the second and third time, and it was constantly dancing between 2-6* kr, that first run it jumped all the way up to 7.8* for a half second or so, right before it shifted out of second at over 90 mph, i dont remember the rpms, but it was probably over 6000, last time i looked at that doin WOT, it shifted out at about 6400ish.(to high), and both the second and third time, it would start at 2-2.3, dance to 3is, the 4ish, and then peak at about 5.8 then shift, and i let off when i got over 100, and obviously it went back to zero.
so here i was thinkin i was all good with no knock, which i obviously have too much of now!! my mods are headers, 104s, 180 t-stat, Short intake, PCM tune(from will), 3.4 pulley, cat delete, mufflers and glasspack. i have a ported case coming from Reptile, a T/b from mini, i will be replacing the LIM gasket, and obviously the UIM, will that case help at all with knock? and what about removing the EGR?. what other things can i do to help keep this down
also, does the AEROFORCE display timing as Ignition Advance? cuz it was sayin i had 25* or more!!!
any help apreciated.
