Hondata Boost Control solenoid - Problem

Import-JDM.com · Post by **Import-JDM.com** » Wed Sep 09, 2009 11:18 am

Hello Buddys,

I have one problem with tune my S300 for Boost Control.

I put 11 Psi for 1st, 2nd and 3rd gear and it makes:

1st -> 11 psi
2nd -> 15 psi
3rd -> 18 psi

I attached two Print Screens for Low and High Table, i use the Tial Spring Large Red 0.7 BAR - 10 Psi.

Why i put same pressure for 1st, 2nd and 3rd and it makes diferent pressures in each gear ?

Thank you for your time.

Regards

Pat

Post by **Spunkster** » Wed Sep 09, 2009 1:32 pm

Screenshots do not help. You must post the calibration and a datalog showing the problem.

megomaniac · Post by **megomaniac** » Wed Sep 09, 2009 4:18 pm

What kinda turbo/manifold/38mm or 44mm gate? maybe its just boost creep, due to manifold design or gate size, or maybe not 8)

Import-JDM.com · Post by **Import-JDM.com** » Wed Sep 09, 2009 5:44 pm

Spunkster wrote:Screenshots do not help. You must post the calibration and a datalog showing the problem.

Spunkster,

I cant make datalogs, i dont know why but when i use the datalogging after 10-20 seconds the datalogging break and i need restart the Smanager...

Regards

Pat

Import-JDM.com · Post by **Import-JDM.com** » Wed Sep 09, 2009 5:49 pm

megomaniac wrote:What kinda turbo/manifold/38mm or 44mm gate? maybe its just boost creep, due to manifold design or gate size, or maybe not 8)

I have the Full Race Turbo Kit Pro Street T3

Tial WG 44mm

Garrett Turbo T3/T67 H.O AR 0.82

Regards

Pat

Post by **Spunkster** » Thu Sep 10, 2009 9:27 am

Are you using non-resistor spark plugs?

locash · Post by **locash** » Mon Sep 14, 2009 9:34 pm

With that turbo, you are getting boost creep. You are creating more exhaust gas energy in the higher gears due to the increased engine loading.. Run less duty cycle in the upper gears and see what happens.. You could also run a smaller turbo.. :)

Import-JDM.com · Post by **Import-JDM.com** » Tue Sep 15, 2009 6:18 am

Hello Buddys,

I already see the problem is because the Gear Ratio, i select the right gearbox and final gear and now its okay.

Thanks for helps

Regards

Pat

Import-JDM.com · Post by **Import-JDM.com** » Tue Sep 15, 2009 6:20 am

Spunkster wrote:Are you using non-resistor spark plugs?

Spunkster,

I continue with same problem in logs, with 11 psi i can see the log with more pressure the log break.

I have MSD Distribuitor and MSD Cables with Champion Plugs.

Regards

Pat

Post by **Spunkster** » Tue Sep 15, 2009 9:53 am

Try an OEM distributor and make sure you are using resistor type spark plugs.

Import-JDM.com · Post by **Import-JDM.com** » Thu Sep 17, 2009 1:19 am

Spunkster,

I will try the plugs NGK-R5671A-9, is good ?

For abouth 600-700hp.

Regards

Pat

Post by **Spunkster** » Thu Sep 17, 2009 9:54 am

http://www.hondata.com/techksparkplugs.html