Finally dyno tuned my car... Highest hp "bolt on" ls1?
#1
10 Second Club
Thread Starter
Finally dyno tuned my car... Highest hp "bolt on" ls1?
Mods are:
Many bolt ons
Stock ls1 cam
Stock 241 heads and valves
Stock bottom end
NA.
Stock ls1's run in the 320-330 range on this dyno
Guy also said that HCI ls1's (ported heads) are often in the 450 RWHP there
Many bolt ons
Stock ls1 cam
Stock 241 heads and valves
Stock bottom end
NA.
Stock ls1's run in the 320-330 range on this dyno
Guy also said that HCI ls1's (ported heads) are often in the 450 RWHP there
Last edited by big hammer; 04-08-2016 at 06:25 PM.
#4
11 Second Club
With a camshaft having -30 degrees of overlap your making more hp than tq? Tq peaks at about 4900 & hp peaks at about 5900. You sir are the new unicorn master.
Trending Topics
#8
10 Second Club
Thread Starter
#15
So your saying all bolt ons but you wont ellaborate on what you have done? Its kind of subjective to anyones imagination and subject to your own interpretation of "bolt ons". So im to assume you probably have a fast 102 ported, 1.8 rockers, etc. See where im going with this? Would like to know for everyones benefit what you have going on under that hood. Awesome numbers btw.
#16
10 Second Club
Thread Starter
It's nearly maxed out. There's something I could do to the Trans to maybe add 5rwhp
#17
10 Second Club
Thread Starter
448 RWHP on a happy dyno.
Likely closer to 420-425.
Right now I'm experiencing a misfire at 6000+ that I've been ripping my hair out chasing. But it occurs past peak so I don't thing it'll affect my peak numbers just power over the curve.
#20
Moderator
iTrader: (4)
Join Date: Jul 2014
Location: My own internal universe
Posts: 10,446
Received 1,835 Likes
on
1,145 Posts
Can tell it's definitely a stock cam by the peak HP at only 5700-5800. I would think the fast intake would move the peak higher, but even that I would consider bolt on.
Very well optimized car, sir. Nicely done!
Very well optimized car, sir. Nicely done!