Realistic gains from LT's...
Realistic gains from LT's... 
07-02-2007, 08:24 AM
#5
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my opinion is 20 rwhp, iv seen a mag article that dynatech did a before n after dyno and gained 20 rwhp,13 rwtq. also iv seen in TPIS catalog they claimed a 22 rwhp gain on a 2001 z06. i hav NOT seen any data to back SLP claim of up to 41 rwhp (in their catalog) . hope that helps ps i think you need a tune after install to see those numbers but thats just from a guy whos sunk some bucks and i dont see big rwhp from my car even thou its much faster than stock with all my mods. just my 2 cents!
Yeah and going by dollars per HP,its money well spent. Trending Topics
07-02-2007, 12:49 PM
#9
Hmmm... that's pretty good gains... hell i'm getting the parts and install for free so i can't complain...
I remember when I worked at RKSport we sold the Dynatech LT's and they had a dyno showing 36 RWHP
But then again I don't remember what mods were done to the car...
I remember when I worked at RKSport we sold the Dynatech LT's and they had a dyno showing 36 RWHP
But then again I don't remember what mods were done to the car...
07-03-2007, 04:13 PM
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Originally Posted by Omega Doom
well if your only getting anywhere from 15-35rwhp just depending, then I wonder what you will get if you just do a true dual exhaust from the stock manifold back?
07-03-2007, 04:19 PM
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You're looking at ~30+ rwhp gain with tuning and gains across the rpm. You're also looking at a fatter midrange if you move to true duals with xpipe crossover. Trust me I've been there.
07-03-2007, 04:39 PM
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SLP says they have seen gains of up to 45 hp by using hier LT and ORY setup. Most people I have talked to said they only picked up around 17RWHP. They must have been running a really hot car on stock manifolds before they made those numbers.
07-03-2007, 04:48 PM
#19
Originally Posted by iamnitrox
SLP says they have seen gains of up to 45 hp by using hier LT and ORY setup. Most people I have talked to said they only picked up around 17RWHP. They must have been running a really hot car on stock manifolds before they made those numbers.
07-03-2007, 04:58 PM
#20
I went from 306HP to 349HP with QTP headers, 2.5 inch true duals over the axle with cats + solo performance mufflers + tune.
Without the tune, it made 344HP.
So I'm gonna say that they add give or take 30HP since I don't think true duals over a good 3 inch catback/muffler will yield anything more crazy than around 10HP.
Without the tune, it made 344HP.
So I'm gonna say that they add give or take 30HP since I don't think true duals over a good 3 inch catback/muffler will yield anything more crazy than around 10HP.