Golgo69
Well-Known Member
4.75 pulley??? What ProCharger do you have? My P1-SC1 came with a 4.38 stock (6.5lbs). I recently went up in boost, 4.10 for another 2-2.5lbs (that’s what they tell me). I’m thinking about going down (up) to 3.73 and try and get in the 650whp range. Wengernd has a time to do for me also. Weather has been shitty so I haven’t sent my current tune yet. After everything all in here have said about his tunes, I might not need to pulley down for more boost! Can’t wait to see!Not sure on the HP, I think I'm one pulley from maxing out 93. Have a boost gauge coming in soon so I can at the least see what boost level I am running.
I'm coming off a really good Procharger tune (6th revision) with the 4.75 pulley. It had good manners and pulled hard.
But damn, with injectors, BAP, and 4.65 pulley + Wengerd tune - it is a monster with GREAT manners. I love the way it drives now (trans strategy), much better than it's stock form.
Yesterday, did a 2000rpm launch with the Mrs in the passenger seat , and my stomach dropped all the way until I let off at triple digits. All she could say was hollllllyyyyy sh*t, I think I pissed myself. Lol.
Personally, I could only achieve that edge of the seat feeling sometimes for a second or two with the Procharger stock setup...
That pull was done in normal mode because I couldn't get drag strip mode to stick as good. Running 305s PS4s.
So I don't know what HP, but the Butt Dyno says it's the fastest thing I've ridden in a very long time.
I've driven in another big named tune car with similar setup as mine... Not even close to the manners and drivability mine has.
Thank you Wengerd for your time and patience!
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