Has anyone tried installing a Code 3 and a 178/181/185 crankshaft pulley at the same time? What were the results?

 

https://www.crossfireforum.org/forum...-question.html

 

I'm running a 181 and the C3 on my coupe.
AFR still runs RICH. No problems.

My roadster has a 192 pulley. Also runs rich. No problems.
See my Sig for results.
(Both ECUs have been reprogramed. Dyno on roadster is before tune)

 

Tighed1,
Your coupe has 464 ft/lbs of torque?!?! WOW, I thought I was doing good with 353.

 

According to the dyno that just read my roadster at 332HP & 349ft-lbs,
my coupe did 350HP & 464ft-lbs.

DYNO SHEET

The butt dyno said it was faster. Now I know.

 

I think your running rich because your at 4000' Which code 3 are you running
with the 181 crank ? How much boost ? How much boost are you running on the 192 crank ? Do you think your exceding the rpm rating of the supercharger ? THANKS FOR THE INFO ILLCYA

 

I think your running rich because your at 4000'
I also believe the 4600 ft elevation has something to do with it.
Which code 3 are you running
Running the 2nd Gen Code 3.
with the 181 crank ? How much boost ?
Max boost is 19 lbs (or so) varies +/- with weather.
How much boost are you running on the 192 crank ?
192 pulley I think (car is in the shop) is 'round 18 or so.
Do you think your exceeding the rpm rating of the supercharger ?
When my S/C went before (seized) I was driving very hard, constantly accelerating and exceeding 100+ mph speeds for a good 30 miles or so. When I turned off the highway a got about 3 or 4 miles then the S/C locked up. I believe that it was due to the fact that I ran at higher RPMs for that extended time that caused the failure.
But that's just my 2 cents!

Comments anyone?

 

2nd generation that would be 65 mm.Hmmmm when i was running a stacked 178 crank
and the c3 68 mm (c3 midsize ) boost was over 20 + psi but a/f leaned out bad. Prior to installing the 178 mm crank, i ran the midsize c3 by itself and that got 17.5 psi by itself.I had the original c3 65 mm and with that i would run 18 + psi. I thought the midsiize c3
should have been around 70 mm, i believe thats what slk32 stacked setup is. Interesting
stuff ILLCYA

 

i wouldn't recommend it, yet

 

Yet?!? Got something planned Rob?

 

ya, problem solved with the new fuel system

 

new fuel system...dang, not something else I need to buy....I will working till I'm 80....lol

 

hmmmm.... I have that solution.... I just need to find a new job so I will have money to spend again...

 

Yes bring it down here and I'll put on my DR's and see if we can't seize up another while getting you way into the 11's. I'll volunteer to drive.

 

I had one of the first code3 mid-pulley's with the ASP 178. Had a lot of issues with the gator belt slipping. Still managed a 12.0@115 with the pulley slipping and on 19" street tires.
Got a video of it running 12.1@115 just before the 12.0 pass.
http://www.youtube.com/watch?v=TWz2V1zfizQ
My AFR was in the 11's if I recall correctly with the mods in my sig. Car ran strong and surprised quite a few people.
Eric has taken it to a whole new level with the twincharged setup. I just hope he does something to upgrade the fuel system before turning up the boost.

 

Tell us about the 200 MPH photo in the video!

 

Yo E.
Offer still open? What are the next few race dates?
I HATE that drive but sure would be nice to know what she will do!

 

i got that fuel setup Rob (Needswings) was talking about.. but still working out the kinks .. i only go lean though if i get above 25-26# of boost.. i beleave my wastgate is not opening or somthing not sure.

 

Will let yea know ... still working on it a lil .. but im sure she can handle a 1/4 mile easy unless i get up around 150 then she starts leaning out a lil

 

Sure is this saturday night is a nice one. Weather should be passed and nice clear skies. I'd predict DA around 2200' during the night session. Big race during the day so track will still have nice prep. Next date after that is Nov. 13th, the track is pretty busy this time of year.