60-1 HiFi turbo being lazy
04-16-05, 12:59 PM
#1
60-1 HiFi turbo being lazy
yesterday i finally got a chance to out my car on the dyno and have it tuned, mod as follow :
60-1 HiFi a/r should be 1.15
HKS cast manifold
Tial 46mm WG (10psi)
Tial 50mm BOV (11psi spring)
FD UIM/TB, greddy elbow, FMIC. 3" exhaust w/ flowmaster welded.
Microtech LT8
Huge street port, 3mm apex seal, 9.4:1 rotor, racing bearings. Koyo Rad.
850cc primary/1600cc secondary, SX pump, Aeromotive FPR
first time it got on the dyno it was making around 200hp @ 5.5k, and after a little tuning it made 231 @5.5k rpm 10psi , another couple pulls it went down to 191 hp and it was only at 6psi.
i was looking around and there found out and intercooler piping popped.
fixed that, test it on the street a little and get it ready for the dyno 2nd day.
when i was testing it i m pretty sure it says 10psi @ 5k on 2nd gear with the "low" and also with the boost controller off. but the first dyno pull it was not making anything more than 6psi on the "low" setting. so the tuner switch it to high and see if boost comes on. that pull got up to 16psi @ 6k and it was only making 248 hp to be exact
and with my setup i should be making boost WAY earlier than that.
i know there are still some minor leaks here and there that i m fixing, but as far as i know my set up should be making at least 350hp @16psi
any suggestions guys ?
btw rey if you see this thread could u post pics that u took for my engine bay
my computer is not working right
60-1 HiFi a/r should be 1.15
HKS cast manifold
Tial 46mm WG (10psi)
Tial 50mm BOV (11psi spring)
FD UIM/TB, greddy elbow, FMIC. 3" exhaust w/ flowmaster welded.
Microtech LT8
Huge street port, 3mm apex seal, 9.4:1 rotor, racing bearings. Koyo Rad.
850cc primary/1600cc secondary, SX pump, Aeromotive FPR
first time it got on the dyno it was making around 200hp @ 5.5k, and after a little tuning it made 231 @5.5k rpm 10psi , another couple pulls it went down to 191 hp and it was only at 6psi.
i was looking around and there found out and intercooler piping popped.
fixed that, test it on the street a little and get it ready for the dyno 2nd day.
when i was testing it i m pretty sure it says 10psi @ 5k on 2nd gear with the "low" and also with the boost controller off. but the first dyno pull it was not making anything more than 6psi on the "low" setting. so the tuner switch it to high and see if boost comes on. that pull got up to 16psi @ 6k and it was only making 248 hp to be exact
and with my setup i should be making boost WAY earlier than that.
i know there are still some minor leaks here and there that i m fixing, but as far as i know my set up should be making at least 350hp @16psi
any suggestions guys ?
btw rey if you see this thread could u post pics that u took for my engine bay
my computer is not working right
Last edited by sub9lulu; 04-16-05 at 01:13 PM.
04-16-05, 01:18 PM
#2
I brake boost
Join Date: Aug 2003
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I got pics at home, I have to load them up. I think your boost leak really prevented you from hitting over 350. You have enough to get there man. Are you hitting the dyno today again? Did Jose find the boost leak?
04-16-05, 01:37 PM
#3
na man, dont have $$ for another dyno day
jose is too busy messing with ur brother's car
so i say **** it and just gonna have him look at everything again next week
i guess for my tuning i have to wait for gaby come back next time whenever thats gonna be
one thing that is weird is i was making mad torque, i think i had like 260 or something
i m stupid i forgot to have them print that out for me, if u gonna be around there again today can u have them print out a copy and post it here plz
jose is too busy messing with ur brother's car
so i say **** it and just gonna have him look at everything again next week
i guess for my tuning i have to wait for gaby come back next time whenever thats gonna be
one thing that is weird is i was making mad torque, i think i had like 260 or something
i m stupid i forgot to have them print that out for me, if u gonna be around there again today can u have them print out a copy and post it here plz
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