low hp gain on a 150 shot at the dyno
#21
FormerVendor
iTrader: (25)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
The car should have made the power with no problem at 11.8 air-fuel. Since the airfuel curve is flat I do not see anything that jumps out as the issue being in the system.
I am with Wayne on thinking its a mechanical issue. Looking at the HP and torque graph I would think either we got some valve float issues or some detonation from to much timing.
I cant help but to wonder if the clutch is starting to slip as well.
Dave
I am with Wayne on thinking its a mechanical issue. Looking at the HP and torque graph I would think either we got some valve float issues or some detonation from to much timing.
I cant help but to wonder if the clutch is starting to slip as well.
Dave
#22
TECH Enthusiast
Thread Starter
iTrader: (31)
Join Date: Dec 2011
Posts: 521
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
little on the lean side on motor 13.7ish i think. im maxing out these stock injectors i think and dont have money to get bigger ones
and it better not be the clutch slipping i just installed a monster stage 2 around 900 miles ago. well weather permitting im goin to a test n tune at the track this sat. ill take scans and post them, try to figure this out.
![Bang Head](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_banghead.gif)