Max MP62 Power on stock VVT engine
Dang, Jeff, why the hate, bro?
I made a little over 200 whp @ 10 lbs boost, 4 rib belt, stock internals on a powercard as well and never had an issue. Mine nor Jeff's cars are VVT. Don't know if that makes a difference. Now I did grenade a 5 speed transmission at that power. But that coulda just as easily been operator error as I was just learning to drive at the track.
You gonna yell at me too, Jeff?
I made a little over 200 whp @ 10 lbs boost, 4 rib belt, stock internals on a powercard as well and never had an issue. Mine nor Jeff's cars are VVT. Don't know if that makes a difference. Now I did grenade a 5 speed transmission at that power. But that coulda just as easily been operator error as I was just learning to drive at the track.
You gonna yell at me too, Jeff?
My track rat is a 99 but the street car that I bought the charger for originally was a 02
6 rib is a waste of money unless you have no PS or AC. If you have PS or both stick with a 4 rib.
Reply
0
0
Hmm, I'm assuming you must have a BRP type kit then, right? I don't recall any 6-rib setup, let alone with an auto-tensioner, being available for the later generation Moss/TDR hotside kits, other than custom one-offs.
I am curious why that overlay pulley messed up your blower though. Were you already running a really small nose pulley when you added it, or what?
The overlay always seemed like the lesser of evils if you were stuck with no auto-tensioner and a 4-rib setup, as you could retain more belt traction by keeping a larger nose pulley in conjunction with the overlay. Do you think that is not so?
I am curious why that overlay pulley messed up your blower though. Were you already running a really small nose pulley when you added it, or what?
The overlay always seemed like the lesser of evils if you were stuck with no auto-tensioner and a 4-rib setup, as you could retain more belt traction by keeping a larger nose pulley in conjunction with the overlay. Do you think that is not so?
For the record, we do not have 55mph speed limits over here, and I cruise at 100mph+ on the freeway.
Reply
0
0
You can have AC and/or PS AND have a 6 rib setup.
I did.
(I say "I did" because I removed my PS and converted it to electric. No more belt driven steering pump.)
Reply
0
0
150 / 65.5 = 2.29 ratio X 7200 rpm(engine) = 16,489 rpm(blower)
vs. max recommended speed of 17,280 rpm
Did you raise the redline above the stock 7200?
Reply
0
0
Ya the amount of high rev track time TDR as put through a mp62 with very little maintenance leave me to believe it was something else that made it fail. I have put 20k hard miles on mine and never had a problem. About to open it up and regrease as it's 5 years old now.
Reply
0
0
Newb
Joined: Apr 2011
Posts: 27
Total Cats: 2
From: Syracuse, NY
Reply
0
0
Thread
Thread Starter
Forum
Replies
Last Post
SuperSneakySecretSquirrel
Meet and Greet
5
Sep 6, 2015 08:30 PM
AlwaysBroken
Engine Performance
4
Sep 4, 2015 01:35 PM
