ive been enjoying my jrsc+bbk until i hooked up a boost gauge and saw the im only hitting 7psi. i thought it was supposed to be something like 10 or 11 psi. whats the deal? anyone else have this problem?
My vac reads about 10-15 when im cruising. You could have a leak in the engine bay somewhere and venom said, you exhaust and stock rev limited are probably also why you are only boosting to 7psi.kharazmatik said:all i have is headers,flex,exhaust. rev limit is stock and so is everything else. what does your vac read? mine says 20 or a little less when im cruising. i wonder if there might be a little leak where the hose connects to the guage. could this be possible? but i cant hear anything so i dont know.and also wouldnt i lose some vac?
careful where you put the w/m nozzle, if it's before the TB it will flood and short the TPS...at least thats my experience...VenomRogue said:Correct, i currently have a VERY small pulley on it, but I am switching to a 2.4 blower pulley with a 5.7 crank pulley, because with that small of a pulley, you get alot of belt slippage.
And when you get it retuned with a relocated IAT you want to set it to where it wont pull spark till around 190ish or so, or just set a water/meth injection system to kick in at 75% WOT to keep the temps down (which is what is being installed next week for me) I plan on using my washer fluid resivouir as the water/meth resiuviuor instead of the small ass one that comes with the snow kits, so i can use it alot more.
Using a relocated IAT, you can set your tune around the water/meth injection without becoming "married to the bottle", because if your WM fails, then the motor pulls an assload of timing to save itself. This is the reason i relocated mine, well that, and i upgraded to a 90mm MAF that didnt have the 6pin connector which is needed for the MAF IAT