Well, Today I just did my first Dyno tune on a Dynojet Dyno, I was VERY happy with Keith the Guy that performed the work @ AZ Dyno Chip but I wasnt please with my cars output,
Mods- KB 2.1 with 8lb pulley, 42lb Injectors,255 walbro,MAC cold air intake,Shorty headers, SCT chip, BBK underdriver pulleys, and Spintech Side exhaust,Stock MAF(I have a Mafia and Lightning 90mm) but didnt need it with low output
Results, I am putting out 330 RWHP and 360RWT Not happy, All seems to go very well till 5200rpm then it drops off
My tuner is telling me its the Spintechs side system Does this sound rights?
I can see the boost gauge start slowly building more pressure once it hits 8lbs it slowly creeps up, Keith (My tuner) is telling me the back pressure is building,
I am running 2 1/2 exhaust with BBK crossover, into the Spintechs, I was think of doing cutouts in front of my spintechs. Any input will help thanks
I know I am ranting and jumping around but I just dropped 5k on 120 HP and it sucks
Mods- KB 2.1 with 8lb pulley, 42lb Injectors,255 walbro,MAC cold air intake,Shorty headers, SCT chip, BBK underdriver pulleys, and Spintech Side exhaust,Stock MAF(I have a Mafia and Lightning 90mm) but didnt need it with low output
Results, I am putting out 330 RWHP and 360RWT Not happy, All seems to go very well till 5200rpm then it drops off
My tuner is telling me its the Spintechs side system Does this sound rights?
I can see the boost gauge start slowly building more pressure once it hits 8lbs it slowly creeps up, Keith (My tuner) is telling me the back pressure is building,
I am running 2 1/2 exhaust with BBK crossover, into the Spintechs, I was think of doing cutouts in front of my spintechs. Any input will help thanks
I know I am ranting and jumping around but I just dropped 5k on 120 HP and it sucks