LT4 Hot cam dyno numbers
Thread Starter
Registered User
Joined: Oct 2000
Posts: 239
From: Miami, Fl
LT4 Hot cam dyno numbers
Please, before you tell me to search, I already have, and haven't come up with many results! Either way, what kind of RWHP can I expect with the mods in my sig and adding a LT4 hot cam kit? Stock heads. I'm guessing atleast 320 with a tune?
Thanks!
Thanks!
Registered User
Joined: Oct 2000
Posts: 1,997
From: Reading, PA
Mine did 327rwhp/328rwtq when I dynoed it early last year. Same headers as you but uncoated and I've got a few more boltons. Found out I had a bad plug wire causing the breakup in the upper rpm, fixed that and made a couple other changes to the car since that run. Removed the cat and I'm now running an orp/cutout and installed a Walbro fuel pump, the stock one was starting to go. Car is running much better since then, getting it dynod again tomorrow, I'll post the numbers. I'm pretty sure the numbers are going to be better than last time 
Last edited by GREGG 97Z; Feb 16, 2010 at 08:52 PM. Reason: personal
Registered User
Joined: Jun 2003
Posts: 3,620
From: Saginaw, Michigan
Originally posted by GREGG 97Z
Mine did 327rwhp/328rwtq when I dynoed it early last year. Same headers as you but uncoated and I've got a few more boltons. Found out I had a bad plug wire causing the breakup in the upper rpm, fixed that and made a couple other changes to the car since that run. Removed the cat and I'm now running an orp/cutout and installed a Walbro fuel pump, the stock one was starting to go. Car is running muchbetter since then, getting it dynod again tomorrow, I'll post the numbers. I'm pretty sure the numbers are going to be better than last time
Mine did 327rwhp/328rwtq when I dynoed it early last year. Same headers as you but uncoated and I've got a few more boltons. Found out I had a bad plug wire causing the breakup in the upper rpm, fixed that and made a couple other changes to the car since that run. Removed the cat and I'm now running an orp/cutout and installed a Walbro fuel pump, the stock one was starting to go. Car is running muchbetter since then, getting it dynod again tomorrow, I'll post the numbers. I'm pretty sure the numbers are going to be better than last time
Dan
Registered User
Joined: Oct 2000
Posts: 1,997
From: Reading, PA
Originally posted by stereomandan
Looking forward to the dyno results, especially since we are both a '97 M6! Good luck tomorrow. That's still one cam I'm keeping in mind for my cam swap.
Dan
Looking forward to the dyno results, especially since we are both a '97 M6! Good luck tomorrow. That's still one cam I'm keeping in mind for my cam swap.
Dan
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