couple more dumb questions, if ya dont mind.



are the 2" pipes ID or OD? what kinda muffler(s) is it using, and how loud is it?



what kinda plugs? 15hp just from that....

 

Not quite that much from the plugs but definitely a good gain. Trust/Greddy RE10's, they're not cheap but well worth it for easy hp. Pipes are 2in OD, so approx 1.9in ID.

 

geeez thats alot of power from an n/a ... good job man

 

What do you mean by small port? What kind of ecu ?

new to tha rotor game. ... .

 

No ECU there. IDA CARBURETOR.



Smaller than 45mm.

 

I looked the first time and read the 220 off the chart thinking its HP, and next time you said 315 from plugs and a bit more tuning I had to go back up to re-double check and saw that its in KW ... i was going to say very impressive tuning and plugs, but realized my mistake ... but those are some nice curves. If you had FI you might of been able to flatten the TQ curve a bit more, but besides that keep up the good work.

 

Just re-tuned my friends 13B PP (the injected one mentioned above). It had 319rwhp and now has 335rwhp, still on the same pump gas (98 octane).

 

WOW Thats alot of ponys from a N/A!! And the engine bay looks so damn clean!!!

 

These numbers are very impressive PDF.

I have a race car with a 13B Periph and 51 IDA carbs but it is not impressive at all

I am going to dyno it today and see what kind of figures I get.



Do you know what the compression should be using a regular compression tester

on a 13B PP engine?

 

Congratulations!!!!!!!!! very impressive!!!!!



I was watching the dyno sheet and 200km/h at +- 9500 rpm made me wonder what transmission and rear end are you using?????



I'm building a desert off-road race car and need to use 33"diameter tires and am struggling to keep the top speed under 140mph @ 9000 rpms. I only need 120 really.... since the race courses dont have smooth straightaways.



thanks.... and keep on rotaryng.