Standard manifold throttle body modification thread - Page 2

alcarmichael · 17-10-2010, 23:00

How was the material from the manifold removed?

xrmoto · 18-10-2010, 05:30

Quote:

Originally Posted by alcarmichael

How was the material from the manifold removed?

Hi, The main bulk was removed with a die grinder and carbide bits. Finished off with stones, flap wheels and cartridge rolls.

twistednation · 21-10-2010, 20:43

Quote:

Originally Posted by WizardKing

As Rhino requested, would you be interested in doing another one ?

If so, please let me know

take it thats a no lol??

xrmoto · 22-10-2010, 06:00

Quote:

Originally Posted by twistednation

take it thats a no lol??

PM sent

twistednation · 24-12-2010, 22:32

you have any results from this yet bud??

Andy_8 · 09-02-2011, 16:13

I've test fitted mine to my unmodified intake manifold to sort out getting rid of all the EGR and EVAP crap and the associated fault codes that get thrown up with standard engine management. (basically all the pipes from the standard throttle body are now gone along with 3 solinoids and some brackets. I've looped the water pipes that were related to EGR and originally attached to the standard throttle body.

It went quite ok but for those with standard ECU's do not forget the park the stepper motor (you can use Evoscan) and adjust the BISS to desired idle, then un-park the stepper switch off, disconnect battery and go through the learn idle routine for the ICSV.

The throttle movement seemed a little stiff at first but you soon get used to it.

I'm going to swap it out onto the modified and port matched standard intake manifold that i have ready to go on next week.

*tip don't forget the little rubber O'ring seal for the S90 BISS
*tip check the ICSV has a good seal, don't for get the O'ring from the standard throttle body
*tip you will need a EGR blanking plate and two shorter bolts if you have EGR to remove.

All the Stock ECU related stuff for disabling EGR and EVAP can be found here http://forums.evolutionm.net/ecuflas...solenoids.html

It's also a good idea to reduce your rev limit to say 6krpm while you test it out and check for leaks.

I did need to slightly tweak the ignition advance and add a tadge of fuel around idle.

Andy

Foxxy2020 · 07-11-2019, 14:37

Revive, any before and after results with these??

Curious as my builds
2ltr forged (not longrod)
1000cc inj
Pump
264 cams
80 series ported coldside
Racetech mani
3" elbow, downpipe, decat, exhaust
Oversize intercooler and hardpipe kit
Mishimoto rad
Magnecore red leads
Forge dump valve
Cosworth panel filter airbox lid cut off
Avcr
Ecutek map

Was looking at an s90 and porting the inlet, i wont bother if it will drive poo or offer no gain on minimal mods??

Cheers

17-10-2010, 23:00	#16
alcarmichael Registered User Join Date: Sep 2004 Location: Oxfordshire Car: TME #062 Posts: 1,508	How was the material from the manifold removed? __________________ ALCOHOL - The cause of and solution to, all of lifes problems.

09-02-2011, 16:13	#21
Andy_8 Registered User Join Date: Nov 2006 Location: The Blue Planet Car: Evo VIII 260 "Standard".... tee hee Posts: 2,315	S90 70mm Throttle Body I've test fitted mine to my unmodified intake manifold to sort out getting rid of all the EGR and EVAP crap and the associated fault codes that get thrown up with standard engine management. (basically all the pipes from the standard throttle body are now gone along with 3 solinoids and some brackets. I've looped the water pipes that were related to EGR and originally attached to the standard throttle body. It went quite ok but for those with standard ECU's do not forget the park the stepper motor (you can use Evoscan) and adjust the BISS to desired idle, then un-park the stepper switch off, disconnect battery and go through the learn idle routine for the ICSV. The throttle movement seemed a little stiff at first but you soon get used to it. I'm going to swap it out onto the modified and port matched standard intake manifold that i have ready to go on next week. tip don't forget the little rubber O'ring seal for the S90 BISS tip check the ICSV has a good seal, don't for get the O'ring from the standard throttle body tip you will need a EGR blanking plate and two shorter bolts if you have EGR to remove. All the Stock ECU related stuff for disabling EGR and EVAP can be found here http://forums.evolutionm.net/ecuflas...solenoids.html It's also a good idea to reduce your rev limit to say 6krpm while you test it out and check for leaks. I did need to slightly tweak the ignition advance and add a tadge of fuel around idle. Andy __________________ Ex-Evo VIII 500+ Last edited by Andy_8; 09-02-2011 at 16:14..*

07-11-2019, 14:37	#22
Foxxy2020 Registered User Join Date: Oct 2019 Car: Evo 6 RS forged, 964 turbo, ultima can am, etype v12, Evo 10 sst, ferrari 355, x5 v8, ducati 916 Posts: 7	Revive, any before and after results with these?? Curious as my builds 2ltr forged (not longrod) 1000cc inj Pump 264 cams 80 series ported coldside Racetech mani 3" elbow, downpipe, decat, exhaust Oversize intercooler and hardpipe kit Mishimoto rad Magnecore red leads Forge dump valve Cosworth panel filter airbox lid cut off Avcr Ecutek map Was looking at an s90 and porting the inlet, i wont bother if it will drive poo or offer no gain on minimal mods?? Cheers Last edited by Foxxy2020; 09-11-2019 at 17:31..

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24-12-2010, 22:32	#20
twistednation Registered User Join Date: Feb 2010 Location: herts Car: V RS Posts: 2,130	you have any results from this yet bud??