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-   -   vtec + boost is it bad (https://www.homemadeturbo.com/forced-induction-7/vtec-boost-bad-99502/)

LilWayne 02-09-2009 08:06 PM

Re: vtec + boost is it bad
 

Originally Posted by schim187
Stock injectors will work fine as long as you go the smart route and chip your ecu...if you don't feel like spending too much money on tuning stuff, send your ecu to xenocron w/your setup and as much info as possible, and he'll send you a decent basemap that you can rip on a bit w/out leaning/seizing your motor.

vadimkaG, oczc biatch



Originally Posted by Joseph Davis
Stock injectors won't do this guy's 180-200 whp target.

:3

rosario4124 02-09-2009 08:46 PM

Re: vtec + boost is it bad
 

Originally Posted by Joseph Davis
Stock injectors won't do this guy's 180-200 whp target.

x 10000000 this guy sucks teh cock

Tom-Guy 02-09-2009 11:29 PM

Re: vtec + boost is it bad
 

Originally Posted by vadimkaG
7lbs that's the most you want to go on stock injectors


Originally Posted by Joseph Davis
Stock injectors won't do this guy's 180-200 whp target.


Originally Posted by vadimkaG
Thats why I told him 450cc

:1

With correct cam timing his car should make 180+ at 7 psi. Stock injectors will do 160, maybe.

donnyboy 02-10-2009 02:16 AM

Re: vtec + boost is it bad
 
EKalmostblown wants real advice guys.............just drive your turd to the nearest boat landing, get in the passenger seat, call towdogg, brick on the go pedal. :y

vadimkaG 02-10-2009 03:16 AM

Re: vtec + boost is it bad
 

Originally Posted by donnyboy
EKalmostblown wants real advice guys.............just drive your turd to the nearest boat landing, get in the passenger seat, call towdogg, brick on the go pedal. :y

You answer that question...

I would never boost my car at 5lbs its waste of money.
Just use cheep 450cc injectors and tune it..! At 7lbs you might get 180whp with good street tune.
And don't trust base maps, its unsafe. I use basemap only when I go tune my car and I drive slow.

And say good bye to your catalic convereter, other wise its gonna be slow becouse of too much back presure...

Those engines are strong and you can go 10-12lbs on stock pistons, but your gonna need bigger exhaust, stronger fuel pump and about 550cc injectors, and map sensor... and good tune.! And you can make 250hp at the wheels easy, .................. alot of fun.

NIGn0g 02-10-2009 03:29 AM

Re: vtec + boost is it bad
 

Originally Posted by Towdogg

We all already know!

I was about to post the same thing then I saw yours scrolling up lol

To the OP: Do it -> blow -> learn or don't learn, depending how you think...

------- read, faggot!

turbo4life 02-10-2009 05:46 AM

Re: vtec + boost is it bad
 

Originally Posted by highroller54
I disconected my vtak soliniod but put a button on the dash for when I'm racing people, it works fine for short bursts.

that way vtec kick much harder and is said to give JDM boners and wet dreams afterwards in bed

45psi 02-10-2009 07:34 AM

Re: vtec + boost is it bad
 
dude, boost and vtec is like coca-cola and pop-rocks...

BoostForLife 02-12-2009 03:43 AM

Re: vtec + boost is it bad
 

Originally Posted by I_steal_Tranny_Stalin
You answer that question...

I would never boost my car at 5lbs its waste of money.
Just use cheep 450cc injectors and tune it..! At 7lbs you might get 180whp with good street tune.
And don't trust base maps, its unsafe. I use basemap only when I go tune my car and I drive slow.

And say good bye to your catalic convereter, other wise its gonna be slow becouse of too much back presure...

Those engines are strong and you can go 10-12lbs on stock pistons, but your gonna need bigger exhaust, stronger fuel pump and about 550cc injectors, and map sensor... and good tune.! And you can make 250hp at the wheels easy, .................. alot of fun.

DSM 450s are more than enough to handle the limit of a stock d16. I would recommend to get a 3bar GM map sensor if you're pushing 10lbs or more, so that the boost cut feature will work perfect incase you spike over 11.3psi. Even though a small boost spike is nothing more than a gift, on stock piston/rod motor you won't last long with huge spikes. I had a friend make 185whp at 7.5-8psi on a shitty greddy turbo kit with stock exhaust and cat.

Tom-Guy 02-12-2009 11:27 AM

Re: vtec + boost is it bad
 

Originally Posted by BoostForLife
DSM 450s are more than enough to handle the limit of a stock d16. I would recommend to get a 3bar GM map sensor if you're pushing 10lbs or more, so that the boost cut feature will work perfect incase you spike over 11.3psi. Even though a small boost spike is nothing more than a gift, on stock piston/rod motor you won't last long with huge spikes. I had a friend make 185whp at 7.5-8psi on a shitty greddy turbo kit with stock exhaust and cat.

Boost cut won't work if you spike over 10.6 psi. That 11.3 psi ---- is a Hondata number that Hondata came up with because they have no idea how ---- works.


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