gains with 2.3" pulley
#1
Senior Member
True Car Nut
Thread Starter
gains with 2.3" pulley
anyone have any real estimates of what a 2.3 pulley would add in the hp or toqure areas?
how much would it shave off a 1/4 miles time alone
how much would it shave off a 1/4 miles time alone
#3
Junior Member
Posts like a Ricer Type-R
He'* got the stock 2.55".
Nobody has ever dyno'd to determine actual gains. It'* always been based on flow, or ratio'* as compared to the S2.
The 2.2" is widely believed to be UP TO 25hp and 40 ft/lbs. The S1 seems to respond a little better to pulley changes due to the better EM design as compared to S2, and the fact that our SC spins up a bit quicker.
The 2.3" would probably be 15-20hp and 30ish ft/lbs based on this. But again, this would be on a perfectly setup car with mild mods already, and we have nothing concrete to back it up.
Nobody has ever dyno'd to determine actual gains. It'* always been based on flow, or ratio'* as compared to the S2.
The 2.2" is widely believed to be UP TO 25hp and 40 ft/lbs. The S1 seems to respond a little better to pulley changes due to the better EM design as compared to S2, and the fact that our SC spins up a bit quicker.
The 2.3" would probably be 15-20hp and 30ish ft/lbs based on this. But again, this would be on a perfectly setup car with mild mods already, and we have nothing concrete to back it up.
#4
Junior Member
Posts like a Ricer Type-R
Join Date: May 2006
Posts: 19
Likes: 0
Received 0 Likes
on
0 Posts
Boy, I guess I got suckered. The 3800Performance Website said that going to my 3.4 Pulley would gain me 25 to 30 HP and I believe I read my 3.25 would gain me 30 to 35 HP.
I purchased an Thrasher M90 Modular Pulley System from 3800Performance.com.
Sorry, though, I have no idea what a 2.3 Pulley would gain you.
I purchased an Thrasher M90 Modular Pulley System from 3800Performance.com.
Sorry, though, I have no idea what a 2.3 Pulley would gain you.
Thread
Thread Starter
Forum
Replies
Last Post
agrazela
Performance, Brainstorming & Tuning
11
04-20-2007 08:13 PM