<![CDATA[car surging from 1000 to 1500 rpms]]>so i have a d15z1 i put an si intake manifold with a blox 68mm throttle body. when everything was hooked up and lines were ran the it surges from 1000 rpms to 1500 rpms was wondering if this had anything to do with not having the egr valve hooked up and if so if anyone knows how to jump the wires so i can have the si intake atleast and a lil bit of balls in the car verses the 1.25inch throttle body.
anything would help if anyone has any ideas let me know ty

]]>https://fargostreet.com/topic/19710/car-surging-from-1000-to-1500-rpmsRSS for NodeThu, 28 May 2026 04:04:32 GMTMon, 13 Sep 2010 04:54:54 GMT60<![CDATA[Reply to car surging from 1000 to 1500 rpms on Tue, 14 Sep 2010 02:17:52 GMT]]>i can stop by and tinker with it any time this week if you want just hit me up

]]>https://fargostreet.com/post/303971https://fargostreet.com/post/303971Tue, 14 Sep 2010 02:17:52 GMT<![CDATA[Reply to car surging from 1000 to 1500 rpms on Tue, 14 Sep 2010 02:08:20 GMT]]>ok bryant if thats the case wut do i do with the vacuum lines id like to run the si manifold and throttle body so let me know if u have any ideas

]]>https://fargostreet.com/post/303970https://fargostreet.com/post/303970Tue, 14 Sep 2010 02:08:20 GMT<![CDATA[Reply to car surging from 1000 to 1500 rpms on Tue, 14 Sep 2010 00:20:02 GMT]]>

gsrEK;315667 wrote:
Hmm really? honda guru

DelSlow;315668 wrote:
lol sure

laugh all you want... its has to do with a burnt out piece inside. ive rode in the car, exact same thing happened with my rhd... swapped ecus and TA DA! all gone

]]>https://fargostreet.com/post/303966https://fargostreet.com/post/303966Tue, 14 Sep 2010 00:20:02 GMT<![CDATA[Reply to car surging from 1000 to 1500 rpms on Mon, 13 Sep 2010 23:19:53 GMT]]>its going back to stock tonight. i just wanted to get rid of the egr valve and go to a normal throttle body ,but its gonna be a pain and not worth it so thanks for the info

]]>https://fargostreet.com/post/303964https://fargostreet.com/post/303964Mon, 13 Sep 2010 23:19:53 GMT<![CDATA[Reply to car surging from 1000 to 1500 rpms on Mon, 13 Sep 2010 22:49:13 GMT]]>Vacuum leak, bad IACV, wrong plugs on sensors. It could be multiple things. Try the easy stuff first like taking off the IACV and cleaning it with brake cleaner, check and make sure you don't have any ports that are left open and aren't supposed to be.

]]>https://fargostreet.com/post/303963https://fargostreet.com/post/303963Mon, 13 Sep 2010 22:49:13 GMT<![CDATA[Reply to car surging from 1000 to 1500 rpms on Mon, 13 Sep 2010 22:38:40 GMT]]>

blackcherryTSi;315665 wrote:
ecu... swap with another... will solve the problem

lol sure

]]>https://fargostreet.com/post/303962https://fargostreet.com/post/303962Mon, 13 Sep 2010 22:38:40 GMT<![CDATA[Reply to car surging from 1000 to 1500 rpms on Mon, 13 Sep 2010 21:53:45 GMT]]>

blackcherryTSi;315665 wrote:
ecu... swap with another... will solve the problem

Hmm really? honda guru

]]>https://fargostreet.com/post/303961https://fargostreet.com/post/303961Mon, 13 Sep 2010 21:53:45 GMT<![CDATA[Reply to car surging from 1000 to 1500 rpms on Mon, 13 Sep 2010 18:41:56 GMT]]>ecu... swap with another... will solve the problem

]]>https://fargostreet.com/post/303959https://fargostreet.com/post/303959Mon, 13 Sep 2010 18:41:56 GMT<![CDATA[Reply to car surging from 1000 to 1500 rpms on Mon, 13 Sep 2010 12:28:18 GMT]]>68mm t-body on vx, LOL

]]>https://fargostreet.com/post/303954https://fargostreet.com/post/303954Mon, 13 Sep 2010 12:28:18 GMT<![CDATA[Reply to car surging from 1000 to 1500 rpms on Mon, 13 Sep 2010 09:57:30 GMT]]>Bigger TB does not necessarily mean more power (this would be one of those cases). You are wrecking that motor, it will never be fast, so you might as well keep the awesome gas milage.

That being said, ill take vacuum leak for $400 Alex.

]]>https://fargostreet.com/post/303953https://fargostreet.com/post/303953Mon, 13 Sep 2010 09:57:30 GMT<![CDATA[Reply to car surging from 1000 to 1500 rpms on Mon, 13 Sep 2010 07:21:49 GMT]]>

zbrown;315653 wrote:
periods are your friend

just saying

What exactly does you and your sick choice of fetish have to do with this thread?

]]>https://fargostreet.com/post/303952https://fargostreet.com/post/303952Mon, 13 Sep 2010 07:21:49 GMT<![CDATA[Reply to car surging from 1000 to 1500 rpms on Mon, 13 Sep 2010 05:21:47 GMT]]>periods are your friend

just saying

]]>https://fargostreet.com/post/303949https://fargostreet.com/post/303949Mon, 13 Sep 2010 05:21:47 GMT