Recent trip to the dyno
Thread Starter
Teching In
Joined: Nov 2004
Posts: 32
Likes: 0
Recent trip to the dyno Hey guys,
I recently made a couple runs down at the dyno to try and tune my car a little..
I dialed in the A/F as best I could, the Dyno uses a tail pipe Sniffer style WB02 rather then bunged in the exhaust.. i dunno if that causes much innaccuracy
after that I tried advancing the timing up top, while keeping an Eye on the KR.. even hitting 37-38 * but it didn't seem to make a difference...
the first half of the curve is quite smooth which i'm happy about, after about 5500 rpm, i notice it's a little rough.. is that normal u guys think?
Do you guys think i've maxed out my engine with these mods or is there more power for me to unlock somehow?
I made 368RWHP and 373RWTQ
my mods are in my sig
and here's my Dyno graph:
I appreciate any insight u guys could provide,
Thanks,
I recently made a couple runs down at the dyno to try and tune my car a little..
I dialed in the A/F as best I could, the Dyno uses a tail pipe Sniffer style WB02 rather then bunged in the exhaust.. i dunno if that causes much innaccuracy
after that I tried advancing the timing up top, while keeping an Eye on the KR.. even hitting 37-38 * but it didn't seem to make a difference...
the first half of the curve is quite smooth which i'm happy about, after about 5500 rpm, i notice it's a little rough.. is that normal u guys think?
Do you guys think i've maxed out my engine with these mods or is there more power for me to unlock somehow?
I made 368RWHP and 373RWTQ
my mods are in my sig
and here's my Dyno graph:
I appreciate any insight u guys could provide,
Thanks,
Last edited by Silver Arrow; Dec 19, 2005 at 01:09 AM.
from looking at your sig i would say that your exhaust is restrictive....a 2.5 inch catback and midlength headers......if you went to long tubes and true duals or even a good hooker or magnaflow you would see a big improvement, get a ASP pulley too then your gonna be happy with your numbers 
Thread Starter
Teching In
Joined: Nov 2004
Posts: 32
Likes: 0
Thanks for the reply guys.
SideStep,
Yes i do have an UD pulley ... sorry, i forgot to mention it in the sig :p
and yes, its a FAST 78mm TB
and do u think if i change my timing advance back to 26-27* it will fix up rough end?
Magnet,
the catback is true duals, and the LT's are outta my budget at the moment. got other important parts to order first
SideStep,
Yes i do have an UD pulley ... sorry, i forgot to mention it in the sig :p
and yes, its a FAST 78mm TB
and do u think if i change my timing advance back to 26-27* it will fix up rough end?
Magnet,
the catback is true duals, and the LT's are outta my budget at the moment. got other important parts to order first
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
