Whats up G35drivers. I installed my new Crawford cast plenum today. The install is realy straight forward, it only took about an hour. I drove my G for for about an hour after the install and immediatly noticed that the engine revs easyer and seems to have more power after 3K rpm. I will drive it for a week before I get my Technosquare ecu flash done to see how it feels once the computer gets adjusted to the new plenum.

 

so technosquare has officially done making custom ECU for 2004 G35?
btw, any coolant leak on your plenum?

 

thats sweet mykmar10, how much was the new cast crawford? i still dont know whether to go with the crawfors or just the spacer, any dyno charts for them?

 

I did the RTV coolant thread fix. I don't have any coolant leaks.

 

I almost forgot. I have been in contact with Technosquare for a while (they did a flash on my 2K3 Maxima) I was told by them that the flash was ready for the 2004.5 G about three weeks ago. I was waiting on the plenum to have it done to my G.

 

ChuckP, I paid $350, plus $17.42 s/h.

 

who did you get it from?

 

glad to hear that there is no coolant leak problem.
i'm installing mine next week along with the crawford cats.

 

I am very interested in seeing your impressions with the plenum and the TS ECU, please keep us up to date

 

$350 and tradded in stock plenum?

 

Sorry for not responding sooner. ChuckP, I paid that price and there is no core charge. You get to keep your stock plenum.

 

I will do the Technosquare ECU flash in two or three weeks. I will keep you all of you posted.

 

Can you provide a link to the fix thread. I did a search but couldn't find it.

 

http://www.crawfordzcar.com/

look under support

 

Thank you for the link.