Holset turbo users! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

zenki850 · 02-06-2011, 12:47 PM

Ok, i have a 95 ka24de-t the engine specs are bored .20, eagle rods, cp pistion 9:1 and a valve job. im also running the JGSlog manifold withh a holset hx35 wastegate welded shut and using tial 38mm with 750cc injectors tuning with nistune type 4 board. were supposed to put the car on the dyno sometime this week and im just trying to see what some of you fellow holset users are making HP/TQ on what psi of boost. im looking to run about 18psi.

mct3351 · 02-07-2011, 01:00 PM

What cams are you running?

I have not dyno'ed mine yet (HX35 SR20) and would be very interested to see your dyno.

jacobs13 · 02-07-2011, 02:00 PM

Ive been looking into these for my sr too. I was thinking to go with the hx35. I see more people using these on ka's, is it too laggy for the sr?

zenki850 · 02-07-2011, 08:01 PM

im still running stock cams for now i have another head that im looking into building but if i do im going to run kelford 264's. and i have seen the holset hx35 on sr20det blacktop and has AMAZING boost responce heres the link to that vid.
YouTube - Julians Holset 180sx Kouki Team Haltech l
lemme know what ya think.

Quicksilver_s13 · 02-10-2011, 09:40 PM

cp 8:5:1 pistons, ported/polished head, 850cc injectors, power fc d-jetro on rough tune, z32 transmission---446hp at 21psi blacktop sr20. full boost at 4700rpm. expecting 475+hp at similar boost levels with retune

mct3351 · 02-22-2011, 09:12 AM

Quote:

Originally Posted by Quicksilver_s13

cp 8:5:1 pistons, ported/polished head, 850cc injectors, power fc d-jetro on rough tune, z32 transmission---446hp at 21psi blacktop sr20. full boost at 4700rpm. expecting 475+hp at similar boost levels with retune

Which exhaust housing are you running? Which exhaust manifold are you running? Manual or Electronic boost controller? Have the dyno plot?

Niztec · 02-22-2011, 09:40 AM

Friend of mine has one on a FWD sr20de-T. He made over 400whp on the dyno. It was kind of hard to get the exact number as the car would spin the tyres on the dyno after about 4500 rpm and then pick up little traction later in the rpms.

Turbo Holset HX40.
Injectors Evo 560cc
MAF Z32.
Boost 22 psi.

I will post the Dyno graph when I retrieve it from the dyno.

02-06-2011, 12:47 PM	#1
zenki850 Leaky Injector Join Date: Jul 2010 Location: Crestview, Fl Age: 34 Posts: 76 Trader Rating: (1) Feedback Score: 1 reviews	Holset turbo users! Ok, i have a 95 ka24de-t the engine specs are bored .20, eagle rods, cp pistion 9:1 and a valve job. im also running the JGSlog manifold withh a holset hx35 wastegate welded shut and using tial 38mm with 750cc injectors tuning with nistune type 4 board. were supposed to put the car on the dyno sometime this week and im just trying to see what some of you fellow holset users are making HP/TQ on what psi of boost. im looking to run about 18psi.

02-10-2011, 09:40 PM	#5
Quicksilver_s13 Leaky Injector Join Date: Apr 2010 Location: lynden, WA Age: 35 Posts: 90 Trader Rating: (0) Feedback Score: 0 reviews	cp 8:5:1 pistons, ported/polished head, 850cc injectors, power fc d-jetro on rough tune, z32 transmission---446hp at 21psi blacktop sr20. full boost at 4700rpm. expecting 475+hp at similar boost levels with retune __________________ '96 240sx - has a snail shell and some stuff...

02-07-2011, 01:00 PM	#2
mct3351 Leaky Injector Join Date: Nov 2004 Location: Oklahoma Posts: 117 Trader Rating: (4) Feedback Score: 4 reviews	What cams are you running? I have not dyno'ed mine yet (HX35 SR20) and would be very interested to see your dyno.

02-07-2011, 02:00 PM	#3
jacobs13 Zilvia FREAK! Join Date: May 2009 Location: Long Beach Age: 32 Posts: 1,061 Trader Rating: (27) Feedback Score: 27 reviews	Ive been looking into these for my sr too. I was thinking to go with the hx35. I see more people using these on ka's, is it too laggy for the sr?

02-07-2011, 08:01 PM	#4
zenki850 Leaky Injector Join Date: Jul 2010 Location: Crestview, Fl Age: 34 Posts: 76 Trader Rating: (1) Feedback Score: 1 reviews	im still running stock cams for now i have another head that im looking into building but if i do im going to run kelford 264's. and i have seen the holset hx35 on sr20det blacktop and has AMAZING boost responce heres the link to that vid. YouTube - Julians Holset 180sx Kouki Team Haltech l lemme know what ya think.

02-22-2011, 09:40 AM	#7
Niztec Join Date: Feb 2011 Location: Jamaica Posts: 6 Trader Rating: (0) Feedback Score: 0 reviews	Friend of mine has one on a FWD sr20de-T. He made over 400whp on the dyno. It was kind of hard to get the exact number as the car would spin the tyres on the dyno after about 4500 rpm and then pick up little traction later in the rpms. Turbo Holset HX40. Injectors Evo 560cc MAF Z32. Boost 22 psi. I will post the Dyno graph when I retrieve it from the dyno.