i heard siemen ecu can be tamed by using a perfect power smt6, or the works emu (iam not sure of the name ler..), tune dat on a loaded dyno and u'll be good to go. i wudnt go for a shorter fd if iam upgrading the power sir, the gears will feel too short nanti.xtremeleo, you are also here. I have a SGTI for track. My problem is the blooming Siemens VDO. I cant tune it without using a Piggy back or Changing all the wiring plus ECU to MMC.
I am also waiting to do a rebuild as engine in SGTI is 160,000 KMS. Only suspension and chassis improvements were put in. Plus off course final drive from Mivec, CUSCO LSD and roll cage.
But my main problem is I cant tune the Siemens.
sounds reasonable enough for me, iam not fond of porting, seen too many costly mistakes on frens' carsMy workshop quoted wt porting of head plus 1.6 pistons, rebuild. - RM2K
intake, header, exhaustI/H/E???? whats that....
---------- Post added at 06:16 PM ---------- 6 hour anti-bump limit - Previous post was at 06:15 PM ----------
i think i want to put gti cams and 1.6 piston... is it ok... which type of piston i can use...
between the two, i wud get the high duration/lift camshaft sir, iam not fond of porting it down without proper equipments, seen too many mistakes being done for pnp process. the most dat i wud suggest, is polish the intake runners, no comment on jasma cams. i suggest u stay clear before hearinng sumthing good about it sirBetween pnp and high camshaft, which should be done first? Have anyone tried the newly introduced JASMA camshaft? is it reliable with good power increment in overall rpm range? any review on this product installed on 4g93 dohc with dyno chart?