increasing boost

by **facevedo17** » Sat Jan 10, 2009 7:55 pm

hello guys , over the winter Ive been looking at different scenarios and mods to do . Ran into a couple of problems just recently got my clutch and replace the fidanza center piece. I have a 6 psi pulley sitting around and a vacuum leak for the longest , haha besides the case

I currently have a 4psi , and Im looking for injectors within the next couple of weeks.

My question when switching to the 6 psi can I keep the same belt or must I go with a smaller one ? How small don't have a clue help please

thanks guys,

by **Dawgz** » Sat Jan 10, 2009 7:57 pm

facevedo17 wrote:hello guys , over the winter Ive been looking at different scenarios and mods to do . Ran into a couple of problems just recently got my clutch and replace the fidanza center piece. I have a 6 psi pulley sitting around and a vacuum leak for the longest , haha besides the case

I currently have a 4psi , and Im looking for injectors within the next couple of weeks.

My question when switching to the 6 psi can I keep the same belt or must I go with a smaller one ? How small don't have a clue help please

thanks guys,

damn, manual + 6psi is gonna be nasty Cisco.

U will need a smaller belt, the part number is on the forum, i do not know off hand tho...im sure king can help u.

by **Akfahad** » Sat Jan 10, 2009 8:19 pm

^^unless he's got the dynamic belt tensioner or am I wrong....I can't remember, it's late...

by **ASG14** » Sat Jan 10, 2009 9:47 pm

Cisco, let me know if you need to come over to my place for help. Just do;nt go back to that shop again.....I'm dizzy, bed now.

by **akora12** » Sun Jan 11, 2009 8:37 am

I had to bump down to a 87" belt with the 6psi pulley w/o the automatic tensioner. Dayco part # 5060870/6PK2210.

by **facevedo17** » Sun Jan 11, 2009 2:53 pm

Hey Adam got you trust me I'll give you a call, for the record I have the belt tensioner with my set up hopefully I don't need a smaller one can someone confirmed...

by **facevedo17** » Sun Jan 11, 2009 3:15 pm

I found this size for an 6psi can someone confirm

Poly-Cog 5060880

by **ASG14** » Sun Jan 11, 2009 3:45 pm

Dayco 5060895 Poly Cog Belt for the Tensioner @ 4PSI is what I have in my records. 89.5". I forgot which setup Vik has. I'll have to ask him later.

by **facevedo17** » Tue Jan 20, 2009 7:03 pm

Hi everyone I try searching but don't seem yet convince, I came up with this search for a dayco Poly-Cog 5060880 I have the tensioner would this be the right size if boostin at 6 psi anyone ....???

by **Eye8Pussies** » Tue Jan 20, 2009 9:22 pm

^ That's what I've been running for a couple years now - the 88.0" belt

by **facevedo17** » Wed Jan 21, 2009 6:52 am

thank you King, just wanted to hear it from someone else...

by **CamryOnBronze** » Wed Jan 21, 2009 10:16 am

That sounds right, i think i had an 88.5 or 88.7 on my car at 6 psi with the old tensioner setup and it barely fit (was almost too short).

by **free** » Sun Jan 25, 2009 2:40 pm

facevedo17 wrote:I found this size for an 6psi can someone confirm

Poly-Cog 5060880

Confirmed.

by **facevedo17** » Fri Feb 06, 2009 12:03 pm

Hey guys i eneded up getting an Napa Belt Model number 060878 I gave him the Dayco part number and it cross reference it to that belt from Gates..napa Brand .....here are the measurments 13/16" x 88-3/8"
or
20mm x 2245 mm

it looks pretty big almost like the stock belt at 4psi ...I could be wrong has anyone use that belt besides the dayco .....?

by **facevedo17** » Mon Feb 09, 2009 2:51 pm

Anyone ayudenme !!!!

increasing boost

increasing boost

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