tazim

i wish the headers were included, there like $799 i think tho

c230kompk

still not bad pulleys and tune for 699, pretty reasonable as long as the numbers are good. just waitin on those dynos.... no rush though as long as everything comes out good in the end.

kimito

I am still interested in this, I would like to know the price of de pulley+ECU Tunning+headers. Also waiting for thats DYNOs to see the results this mods give.

shivi1345

Is this pulley supposed to be like the renntech pulley that they no longer make?

linkmustang

Come on guys

tazim

jerry is on vacation till the 6th, so i have no other update

c230kompk

any word on jerry, any updates on the pulleys and tune??

tazim

well he ordered my stock s/c pulley from mercedes by using my vin, and now i dont know what is going on, he said that it will be worth the wait tho.

CHiKompressor

BabyBenz6spd

I'm probably 20min from Naperville, I like to know how this performance kit will be developed as well~

saespyder

I'm definitely interested in this as well. If Jerry's down in DC I'd make a trip down for him to looks at it.

Quick question, though. I thought the past pulley's caused overheating (wasn't that Renntech's issue?)

Midnight Koop

I think he's planning to come in October... I'm definitely going and will probably post something here when he does.

saespyder

That would be great, thanks.

amanonfire

I'm going to put my Renntech pulley up for sale again, $500 obo. Full kit (crank pulley, water pump pulley, belt.

I'll post pics and a thread in the classifieds soon.

saespyder

I just read about that in one of the other M271 pulley threads. I may be interested.

c230kompk

so whats the word on those pulleys?

maverik259

how does reducing the power to the water pump affect performance etc?

amanonfire

Its a smaller water pump pulley, so its actually increasing its speed.

maverik259

oh so your not increasing boost with this set-up?

amanonfire

I'm not referencing the same setup as this thread, yet the oversized crank pulleys increase boost, yet require a smaller water pump pulley to fit, which spins the water pump faster.

maverik259

so again how will this affect the overall engine by increasing water pump speed?

Midnight Koop

I talked to Jerry today and he has the new prototype in stock, but is having scheduling problems having the local c230 m271 driver to come in and let them test on his car.

It seems that this is their only delay.

Is there anyone who can get a hold of this guy? or is there anyone else in the chicago area that would do this?

I want to make sure this moves forward

maverik259

how do these pulleys affect overall performance of the entire engine? i dont mean increasing boost pressure by decreasing pulley size and increasing pulley size...like to the individual components what will it do to the water pump or crank shaft or alternator etc. What are we sacrificing by increasing boost?

kimito

To what boost preasure will this pulley rise it?? It can be installed in an m271 c180 kompressor??

tazim

yes that is correct, thats the only delay. i cant wait till i get the pulley, as soon as its test fitted, jerry will be mailing mine to california.