ok guys can't figure it out....

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04-12-2006, 01:47 AM

ironh19

3rd Gear Member

Thread Starter

Join Date: Jan 2005

Location: Florida

Posts: 624

ok guys can't figure it out....

Alrighty now I have been feeling like a slight surging going on while I have been driving..especially while I am idleing. This morning I installed a MAC throttle body (70mm) and Upper plenum. Now the surging is much worse. I feel like I have lost HP and when in idle it sits bewteen 400-600rpm and my tach just bouces in between there. a couple times while on an uneven surface the car almost stalled out. I am just hoping someone recognizes the symptons. Now I am sure of all my connections from the installation. and my hoses do have some cracks in them. (the hoses that lead out from my CAI to the IAC and other thingys into the plenum.) Can someone explain to me whats going on??

04-12-2006, 01:50 AM

SXGT

5th Gear Member

Join Date: Apr 2004

Location: CA

Posts: 3,023

RE: ok guys can't figure it out....

vacume leak

04-12-2006, 01:59 AM

JT76

Moderator

Join Date: Aug 2005

Location: Buffalo, NY

Posts: 4,967

RE: ok guys can't figure it out....

i have the same problem, how would 1 go about fixing this

04-12-2006, 02:00 AM

ironh19

3rd Gear Member

Thread Starter

Join Date: Jan 2005

Location: Florida

Posts: 624

RE: ok guys can't figure it out....

let me guess..from the cracked hoses?

04-12-2006, 02:12 AM

2000GT4.6

6th Gear Member

Join Date: Jan 2004

Location: United States

Posts: 12,575

RE: ok guys can't figure it out....

Quote:

ORIGINAL: ironh19

Alrighty now I have been feeling like a slight surging going on while I have been driving..especially while I am idleing. This morning I installed a MAC throttle body (70mm) and Upper plenum. Now the surging is much worse. I feel like I have lost HP and when in idle it sits bewteen 400-600rpm and my tach just bouces in between there. a couple times while on an uneven surface the car almost stalled out. I am just hoping someone recognizes the symptons. Now I am sure of all my connections from the installation. and my hoses do have some cracks in them. (the hoses that lead out from my CAI to the IAC and other thingys into the plenum.) Can someone explain to me whats going on??

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