I was running the wrong tune and it was making it sluggish. No engine lights. Feels the same as a modded stock box. From what I have been told the 4" intake really comes alive when your running 15+ pounds of boost and close to the 600rwhp mark.Looks pretty good. What were the problems? Any engine lights? Did you need a custom tune?
How does it sound? Any difference at WOT? Idle? When blipping the throttle?
We need more INFO!!! LOL
I was using the pulley tune on a 8.5" crank. 8.5 and 9" rings don't need any tune adjustments. Jess mentioned something about the MAF position. I just matched the position on the stock airbox. Figured it was the simplest way.Which tune were you running to make it feel sluggish? Also. is there a particular angle the new MAF sensor needs to be at to keep the readings consistent?
Ok, cool...I was using the pulley tune on a 8.5" crank. 8.5 and 9" rings don't need any tune adjustments. Jess mentioned something about the MAF position. I just matched the position on the stock airbox. Figured it was the simplest way.
Drivability is good and comparable to the modded stock airbox. The biggest throttle response difference came from the ported TB.Ok, cool...
So how is drivability and throttle repsonse now?
Also, you seem to have talked to Jesse a lot. What are the boost levels for the 8.5, 9.0, and 9.5 rings?
Swapping the crank will void your warranty as well. Too much overdrive is like riding a bike in a high gear so swapping the blower pulley helps that.why not just stick with a 9 in ring.....keep the warrantte. Doing the upper snout will void it for sure. 9 in is a good compromise 12-13 psi
That's what Jess was telling me. Did you get yours put on yet? I have some shop time scheduled for Monday. If you get yours done before please let me know how it goes.CadV, grats
i think changing the supercharger pulley would benifit you most! Well, it is geared/ratio in there! So, you would/should have better power curve changing the suppercharger pulley.