SRT6 62mm Supercharger pulley??
Senior Member
Re: SRT6 62mm Supercharger pulley??
FUBU, just so that everyone understands here, I'm not talking about the new version EC pulley batch #1 or #2 that you are using but I'm talking about the 62MM pulley that was being sold on ebay and will be available through Rudy shortly.
Just a point of clarification.
Just a point of clarification.
Senior Member
Re: SRT6 62mm Supercharger pulley??
I have same setrup as you except the 2.7 mm more on the pulley I got some Qs, how big of a difference can it be on the dyno? also, any heat issues?
Re: SRT6 62mm Supercharger pulley??
I wish i could tell you how it was on my car however it has spent a total of 2 days on the car as i purchased it june 14th, however was then told a couple days later that the bearings were delayed and wouldnt be in until june 26th. I believe i recieved the pulley a couple days after the 4th of July. Installed it a couple days later and all seemed fine but after about 25 miles i was getting a rubbing/grinding noise as the gap had changed and was too tight. I was told he converted for standard to metric and might have been slightly off causing the plate to be too tight. Pulley came off and went back. I believe it was redelivered this saturday however i have not been home to check, just was told i have a couple packages.
Anyone get around to making or having someone make the bolt that holds the SC pulley on? I know someone mentioned it and would really like to get the proper style on
Anyone get around to making or having someone make the bolt that holds the SC pulley on? I know someone mentioned it and would really like to get the proper style on
Re: SRT6 62mm Supercharger pulley??
Too many irons in the fire and haven't been able to test them. With it being something crititcal that holds the pulley on, these will not go out until the same level of testing on my personal vehicle that I did with the pulley happens with the bolt.
Re: SRT6 62mm Supercharger pulley??
I took that into account as my fuel pump is only used in the C240/C320 and is not the same as the one used in the C32 which flows better than the SRT6/SLK32.
Re: SRT6 62mm Supercharger pulley??
are you datalogging? i have seen more than a few 181 and 185 pulleys go lean above 4000 rpm in 3 and 4 gear during a run. car seems to run fast but is on the verge of some very bad conditions
Re: SRT6 62mm Supercharger pulley??
Yes, I have personally had this happen with a 185 on my SRT6. Need to make sure it's good to go and don't just take a tuner's word for it. AFRs can be perfect on a dyno and then when you hit the strip, be completely off. This pulley by itself won't lean your car out but when you add in an intake and other go fast goodies, that's when things need to be watched closely.
Re: SRT6 62mm Supercharger pulley??
there is always a difference between dyno data and real world data. i suggest you get some equipment in the car if your going to run hard in 3 and 4. just my .02 but i have seen the diff and it can be alarming
Re: SRT6 62mm Supercharger pulley??
Give Rob at NeedsWings a shout. I'm not sure what specials he is running but he has about the best setup around between the ZT-2 and the DashDAQ. Check out NeedsWings.com or send him an email.