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-   -   Does anyone have stock LT1 Camaro or T/A dyno numbers (https://www.camaroz28.com/forums/lt1-based-engine-tech-9/does-anyone-have-stock-lt1-camaro-t-dyno-numbers-630616/)

karpetcm 08-25-2008 10:58 PM

Does anyone have stock LT1 Camaro or T/A dyno numbers
 
Just curious to know what our cars pull stock to the wheels, im sure its gonna be here and there the numbers but id like to get an idea. If anyone has gone on a dyno stock let me know or know from experience what they pull. Thanks in advance.

bombebomb 08-25-2008 11:04 PM

I believe 240~whp is around it.

karpetcm 08-25-2008 11:13 PM

bombebomb, thanks that gives me an idea. Makes me wish i waited out a bit and bought an LS1 lol but hopefully i can get it towards 280-290 with all the bolt ons, anyone else know about what they pull.

slomarao 08-25-2008 11:20 PM

a4 235-250rwhp. m6 240-255rwhp. dead stock. I have seen before and afters where a cold air and exhaust adds 25rwhp tho. They get to 300rwhp pretty quick.

I'd go LT's dump them at the axle with an x pipe. 1.6rr's, ewp, and a CAI. Your there, oh well and a pcm tune.

karpetcm 08-25-2008 11:23 PM

Slomarao, i see 1.6RR's are pretty popular mod, how much power do they usually give(with the mods in my sig) and how much is the install on them and which ones are the best to get, would i need any other additional parts to get them installed?. This is my 4th camaro ive had a 95 A4, 01 SS speed, 93 6speed and now a 94 6speed i love these cars and ive always wanted to put 1.6rr but never did meaning on the Lt1's not the SS.

MadMike 97 Z28 08-26-2008 12:17 AM

my 97 Z made 276 hp and 317 tq back when it was K&N CAI only.

8cylinders>4 08-26-2008 01:12 AM

my 94 Z put down about 271 hp and 315 tq on a dynojet with an SLP CAI only

karpetcm 08-26-2008 07:23 AM

thanks guys for the info, im suprised that some Z's are able to pull good numbers bone stock.

slomarao 08-26-2008 08:51 AM

1.6 rockers are good for mainly upper rpm hp. Id say 10-14rwhp and 4-5rwtq.

karpetcm 08-26-2008 09:00 AM

I think this time ill be doing the rockers for sure. Im pretty suprised that some people get high rwhp numbers, my 93 Z with shorty headers, no cats, magnaflow catback, exhuast cut out, pulley, air foil, K&N intake, Lightweight flywheel and Pcmforless tune pulled 266-289rwhp i put it on the dyno a few times. Last time i had it on pulled 289 uncorrected, once it pulled 284 uncorrected and 266-274rwhp were corrected. Hopefully on my 94 i can be higher in the numbers with the long tubes and 1.6 rr's. How much is usually the install on these and what parts other then the rockers do you need to do this mod? thanks again for the help guys.

Z28SORR 08-26-2008 11:33 AM


Originally Posted by MadMike 97 Z28 (Post 5551596)
my 97 Z made 276 hp and 317 tq back when it was K&N CAI only.

Good numbers, my poor SS only got 250hp/290tq. But I'm in the process of fixing that.

MadMike 97 Z28 08-26-2008 04:02 PM


Originally Posted by Z28SORR (Post 5552171)
Good numbers, my poor SS only got 250hp/290tq. But I'm in the process of fixing that.

its not how much HP you start with its how much you finish with:thumb: (keep in mind dynos are not exact my car could make 276 on one dyno then make 250 on another)

dynos are good for before and after if you use the same dyno over and over

Ricardo 08-26-2008 10:56 PM

1 Attachment(s)
The first graph (blue) shows Hooker LT's, stock cam, stock catback. 266HP 305lbs/ft
The second graph (red) shows the result of adding 1.6 GMPP roller rockers, hotcam springs and Borla 3"catback. 290HP 315lbs/ft
The third graph (green) shows the result of adding the GMPP hotcam. 321HP 335lbs/ft

Attachment 45170

Disregard the third A/F graph. the wideband was not up to the task that day.
this was on my '97 M6 Z28 with a Strange 12 Bolt

karpetcm 08-27-2008 01:10 AM

I really would like to go the route of installing a hot cam kit but does anyone know a good reputable shop that wont damage my opti or anything else by installing this cam. How much does it usually cost. Sorry for the questions but not to sure how any of this goes, im just use to the regular bolt ons plus nitrous and im done.

DelSoto 08-27-2008 02:30 AM


Originally Posted by karpetcm (Post 5551509)
Makes me wish i waited out a bit and bought an LS1


Originally Posted by karpetcm (Post 5551520)
This is my 4th camaro ive had a 95 A4, 01 SS speed, 93 6speed and now a 94 6speed

:think:

...jus givin you a hard time :)
It would help knowing where you are at in recommending a shop.


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