Thread: How Long Have You Been Running A Smaller Pulley?

I'm just curious to see how long most folks have been able to run a smaller pulley on their GP's.

Thanks!

I clicked the wrong one 2yrs. not 1

j/k. Had any problems at all?

I think some will say they've been running a smaller pulley for so many engines or transmissions

3-4 months as of now.

3.5+ years

Put it on in the winter. Showed .1 KR without headers or plog

I'm on 8yrs now

I've been running my 3.4 setup for about 7months now, no problems.

ive been running a 3.4 since dec

Originally Posted by VinnieGTP

I'm on 8yrs now

Nice. That makes me feel better. I'm about inches away from doing my 3.4 swap.

I had mine on for a long time...granted I didn't have pulley issues I had PCM issues. A properly tuned car will run like a raped ape for a long time. Keep that in mind too...be sure to also get colder plugs when you put that pulley on if your sig is still current.

Yeah, what all supporting mods do you have for that 3.4, because I don't really see any in your sig. And does that catback include a DP, or no??

i had a smaller pulley on my car for a long time. i never had a stock pulley on my car when i was blown, to tell you the truth.

Originally Posted by machinegunsquid

Yeah, what all supporting mods do you have for that 3.4, because I don't really see any in your sig. And does that catback include a DP, or no??

I'm putting on a plog tonight actually and have a 3" ZZP catted DP that will be going on next. Then I'm getting a custom DHP tune, and then the pulley.

Originally Posted by bluegtp91

...be sure to also get colder plugs when you put that pulley on if your sig is still current.

I thought the 605's were colder (1 range colder).....

I bought my car new in 2000.
3.4 pulley went on around 2002.
2.8 pulley went on around 2006.
Turbo went on in 2008.

The block is still completely stock, and the only thing that has been replaced is the timing chain. Approaching 170,000 miles.

605's are just a smig cooler than 606's not much. 104's are for 3.4" setups...sooo...just get those.

Originally Posted by Reptile

I've run a 3.25 or smaller (3.0-2.8) the last 5 years....original motor until a couple of months ago.

Speaking of original motor...looks like someone needs to update their sig

Originally Posted by bluegtp91

605's are just a smig cooler than 606's not much. 104's are for 3.4" setups...sooo...just get those.

Ugh, but those rear plugs are such a royal pain!!! I don't wanna change them again!

Will I be hurting anything by running 605's?