Lack of power at the bottom - Page 2

ButcherRacing · 07-30-2007, 03:10 PM

hmmmm mm well what psi are you planning to run a 70mm or a 74mm will bolt right up but an 80+mm would be best....so after you put an 88mm TB make sure you get some major port work, then some bigger valves, dual core valve springs, titanium retainers and the works.

deep_stage_srt4 · 07-30-2007, 04:06 PM

Quote:

Originally Posted by ButcherRacing

hmmmm mm well what psi are you planning to run a 70mm or a 74mm will bolt right up but an 80+mm would be best....so after you put an 88mm TB make sure you get some major port work, then some bigger valves, dual core valve springs, titanium retainers and the works.

thats pretty big man, lots of air, im using a 62mm TB from RAGetek and im running up to 30psi. make sure you can get your fuel to support that kind of air intake

ButcherRacing · 07-31-2007, 06:07 AM

The rev limiter on a stock SRT 4 is about 6125 an H22 will hit 8000 and if he really pushes it 10-12,000 you need a lot of air up there...and fuel...two sets of 1600cc injectors...mmmmm 30psi

prelude2war · 08-13-2007, 09:23 PM

I am sooooo not ready to go high boost. Ill go with 7 or 8psi for now until i can get the block work done. I have a buddy that thought hed push 10 on his BONE-stock h22 and all he sai he heard was kind of a ping sound then clanggggggggan dangggggggg brrrrrrrrrrrrrrrpbbbbbbbbbbbttttttttttt....then alot of smoke. I think he said the last time he saw that much smoke from a care was when we were in germany and my wife poured an extra gallon (yes gallon) of oil into the engine of our first subaru because it was low on oil.
She doesnt touch my car and is only allowed to put gas in her car...and even that makes me nervous. ANYWAY...Ill do 7 or 8 put it on the dyno and get it tuned by some professionals so it runs right and drive that for a while. Maybe ill buy a whole other motor to stick in my garage or something so i can work on the block work and head without having to be without a car. Is it better to upgrade the in-tank pump or go with an in-line or both...

B14SER · 08-13-2007, 10:39 PM

in tank 255 walbro will do fine. unless you go high boost.

ButcherRacing · 08-14-2007, 06:25 AM

Quote:

Originally Posted by prelude2war

I am sooooo not ready to go high boost. Ill go with 7 or 8psi for now until i can get the block work done. I have a buddy that thought hed push 10 on his BONE-stock h22 and all he sai he heard was kind of a ping sound then clanggggggggan dangggggggg brrrrrrrrrrrrrrrpbbbbbbbbbbbttttttttttt....then alot of smoke. I think he said the last time he saw that much smoke from a care was when we were in germany and my wife poured an extra gallon (yes gallon) of oil into the engine of our first subaru because it was low on oil.
She doesnt touch my car and is only allowed to put gas in her car...and even that makes me nervous. ANYWAY...Ill do 7 or 8 put it on the dyno and get it tuned by some professionals so it runs right and drive that for a while. Maybe ill buy a whole other motor to stick in my garage or something so i can work on the block work and head without having to be without a car. Is it better to upgrade the in-tank pump or go with an in-line or both...

Holy Crap that sound like my friend Sean's car a gallon over

B14SER · 08-14-2007, 10:43 AM

Well it would be good for multiple set ups. i hate putting in tank mount pumps! I hate it because the sending unit always has that prob. of being knocked off calibration.

prelude2war · 08-14-2007, 06:40 PM

so an in-line pump is better? do i just put in in the enigine bay in route to the fuel rail and leave the other pump in the tank or remove the one in the tank?

HONDGOD · 10-28-2007, 09:28 AM

Its Ur Timing Ur Off By One Tooth, Trust Me I Had The Same Problem After I Droped My Ls In, After Looking At It I Did My Tdc Off The Wrong Mark, If U Go Tdc Off Of The Plastics It Will Be Off, The Tdc Mark On The Oil Pump Is What U Must Use, Also Watch Ur Cams As U Tighten Ur Belt Be Sure Ur Cams Are Also At Tdc With Ur Motor, Also H22 Is A Good Swap Go With Blox Cams And Manifold With A 64 Mm Tb Ull Be Eating Sti's
Any Way I Hope I Was Some Sort Of Help Bro Let Me Know How It Goes.

mphdrag · 10-28-2007, 06:08 PM

hey check ur vtec selonoid, or vtec pressure switch. what type of pump gas are u running?

07-30-2007, 03:10 PM	#16
ButcherRacing Charlie 40 Hands Hyundai Sonata My Page \| My Pics \| My Ads Join Date: Oct 2006 Location: Grand Rapids, MI Posts: 683	Re: Lack of power at the bottom hmmmm mm well what psi are you planning to run a 70mm or a 74mm will bolt right up but an 80+mm would be best....so after you put an 88mm TB make sure you get some major port work, then some bigger valves, dual core valve springs, titanium retainers and the works. __________________ If it wasn't for my horse, I would never have spent that year in college.

07-31-2007, 06:07 AM	#18
ButcherRacing Charlie 40 Hands Hyundai Sonata My Page \| My Pics \| My Ads Join Date: Oct 2006 Location: Grand Rapids, MI Posts: 683	Re: Lack of power at the bottom The rev limiter on a stock SRT 4 is about 6125 an H22 will hit 8000 and if he really pushes it 10-12,000 you need a lot of air up there...and fuel...two sets of 1600cc injectors...mmmmm 30psi __________________ If it wasn't for my horse, I would never have spent that year in college.

08-13-2007, 09:23 PM	#19
prelude2war Project 400whp street-lude 1994 honda prelude My Page \| My Pics \| My Ads Join Date: May 2007 Location: Colorado Posts: 25	Re: Lack of power at the bottom I am sooooo not ready to go high boost. Ill go with 7 or 8psi for now until i can get the block work done. I have a buddy that thought hed push 10 on his BONE-stock h22 and all he sai he heard was kind of a ping sound then clanggggggggan dangggggggg brrrrrrrrrrrrrrrpbbbbbbbbbbbttttttttttt....then alot of smoke. I think he said the last time he saw that much smoke from a care was when we were in germany and my wife poured an extra gallon (yes gallon) of oil into the engine of our first subaru because it was low on oil. She doesnt touch my car and is only allowed to put gas in her car...and even that makes me nervous. ANYWAY...Ill do 7 or 8 put it on the dyno and get it tuned by some professionals so it runs right and drive that for a while. Maybe ill buy a whole other motor to stick in my garage or something so i can work on the block work and head without having to be without a car. Is it better to upgrade the in-tank pump or go with an in-line or both...

08-13-2007, 10:39 PM	#20
B14SER owner of Burgess Customs 96' B14 SER (sentra) My Page \| My Pics \| My Ads Join Date: Jul 2007 Location: Roanoke , Virginia Posts: 544	Re: Lack of power at the bottom in tank 255 walbro will do fine. unless you go high boost. __________________ Live Free, Live Fast, OR Don't Live At All !

08-14-2007, 10:43 AM	#22
B14SER owner of Burgess Customs 96' B14 SER (sentra) My Page \| My Pics \| My Ads Join Date: Jul 2007 Location: Roanoke , Virginia Posts: 544	Re: Lack of power at the bottom Well it would be good for multiple set ups. i hate putting in tank mount pumps! I hate it because the sending unit always has that prob. of being knocked off calibration. __________________ Live Free, Live Fast, OR Don't Live At All !

08-14-2007, 06:40 PM	#23
prelude2war Project 400whp street-lude 1994 honda prelude My Page \| My Pics \| My Ads Join Date: May 2007 Location: Colorado Posts: 25	Re: Lack of power at the bottom so an in-line pump is better? do i just put in in the enigine bay in route to the fuel rail and leave the other pump in the tank or remove the one in the tank?

10-28-2007, 09:28 AM	#24
HONDGOD APEX MOTORSPORTS 1992 honda eg hatch My Page \| My Pics \| My Ads Join Date: Oct 2007 Location: LOUISIANA Posts: 6	Re: Lack of power at the bottom Its Ur Timing Ur Off By One Tooth, Trust Me I Had The Same Problem After I Droped My Ls In, After Looking At It I Did My Tdc Off The Wrong Mark, If U Go Tdc Off Of The Plastics It Will Be Off, The Tdc Mark On The Oil Pump Is What U Must Use, Also Watch Ur Cams As U Tighten Ur Belt Be Sure Ur Cams Are Also At Tdc With Ur Motor, Also H22 Is A Good Swap Go With Blox Cams And Manifold With A 64 Mm Tb Ull Be Eating Sti's Any Way I Hope I Was Some Sort Of Help Bro Let Me Know How It Goes.

10-28-2007, 06:08 PM	#25
mphdrag Jr Pro Street Member 2000 civic sir My Page \| My Pics \| My Ads Join Date: Oct 2007 Posts: 2	Re: Lack of power at the bottom hey check ur vtec selonoid, or vtec pressure switch. what type of pump gas are u running?

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