I have both sitting here, will run on a ported kinetic log mani. setup is as follows:
Stock motor/Head
Ported IM/TB/Spacer
Direct Port Meth
Dyno Tuned DSP@Janetty shortly
Not DD
100oct
Looks like your engine could take the abuse of both turbos(prolly not the hp61 at 30lbs or so) but whats in your tranny, i.e. your clutch...
If your tranny/clutch can handle 500hsp then i would run the hp61. But thats a far larger turbo than the 57trim.
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The purpose of ignition advance is to account for the lag time following spark ignition for combustion pressure to peak at 15 degrees AFTER TOP DEAD CENTER. A little fyi !
Looks like your engine could take the abuse of both turbos(prolly not the hp61 at 30lbs or so) but whats in your tranny, i.e. your clutch...
If your tranny/clutch can handle 500hsp then i would run the hp61. But thats a far larger turbo than the 57trim.
tranny is stock, until it goes then will be built..clutch hasn't ever slipped or shown signs of wear so im not worried about it, when it goes ill replace it thats not the problem...guess efficiency wise I feel like the .57 may > 61 in trerms of spool, but honestly i dont know how much i care about that at the track. 4400 is a awfully late spool for a 6500 redline lol, guess thats why i wanted some opinions
Quote: Originally Posted by KARKRAFT
This is a little off topic, but the 60ft, e.t. and mph in your sig don't make sense. Even with spray.
it was a 1.82 60' and an 11.8/118. i just forgot my pw/sn for the e-slips and have changed emails so much in the past year i dont remember which one it was i used
jus playin' w/ ya mang. why not sell both & get somethin' likea 3076 or 3082? don't know how big you wanna go but w/ either one of those & n20 you'll be phuckin' sailin' past the 1/.4.
jus playin' w/ ya mang. why not sell both & get somethin' likea 3076 or 3082? don't know how big you wanna go but w/ either one of those & n20 you'll be phuckin' sailin' past the 1/.4.
EDIT: you still gonna run the nitrous kit??
this what can i say i like the classics lol...got the whole .57 kit 0 miles porting and after selling txs mbc and agp heatshield im at 800 bucks after buying anti surge housing
and the 61 was had with polished housing for 100 bones, but it barely drips a littleee oil..
and the nitrous IDK wtf im going to do with..im going to miss the powerband but then again every BT srt im in never runs fucking right lol so im not sure what to expect either...im going from the garage straight to janetty to dyno, no fucking around on the street thinking i know how to street tune
...wonder if it would hold together for a full pass on a baby shot like a 35, maybe just on the big end
this what can i say i like the classics lol...got the whole .57 kit 0 miles porting and after selling txs mbc and agp heatshield im at 800 bucks after buying anti surge housing
and the 61 was had with polished housing for 100 bones, but it barely drips a littleee oil..
and the nitrous IDK wtf im going to do with..im going to miss the powerband but then again every BT srt im in never runs fucking right lol so im not sure what to expect either...im going from the garage straight to janetty to dyno, no fucking around on the street thinking i know how to street tune
...wonder if it would hold together for a full pass on a baby shot like a 35, maybe just on the big end
how fast you tryna go?
is your goal a certain mph? (125+)
jus wanna get thrown off the track? (11.5 or faster)
whp? (450whp+)
If I had to pick between the two of them, I'd go hp61. does it have the 63 or 82 back half?
i wanna say its 82.
odds are im sticking with the 57, i have an opportunity to get it all on this sat i think ill do it. then the meth jets just have to go in, RL finished and off to the dyno.
I ran a HP61 for a while, it does spool pretty slow, but man, once it hits, it's insane. FWIW, I had a Clutch Masters S3, and spiked 27ish psi when I was out tuning. The clutch was not happy. Pretty sure it just glazed it over, but it slipped for the longest time after that.
My vote would be for the .57 trim. It's a better compromise going from a stock turbo / N20 car. It'd be a big jump to go straight to the HP61.
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.57trim vs HP61?
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